diff --git a/pytest_tests/testsuites/session_token/test_object_session_token.py b/pytest_tests/testsuites/session_token/test_object_session_token.py
index 9996fa15c..9034ec858 100644
--- a/pytest_tests/testsuites/session_token/test_object_session_token.py
+++ b/pytest_tests/testsuites/session_token/test_object_session_token.py
@@ -4,8 +4,9 @@
 import pytest
 from cluster_test_base import ClusterTestBase
 from common import WALLET_PASS
+from epoch import get_epoch
 from file_helper import generate_file
-from grpc_responses import SESSION_NOT_FOUND
+from grpc_responses import EXPIRED_SESSION_TOKEN, SESSION_NOT_FOUND
 from neofs_testlib.utils.wallet import get_last_address_from_wallet
 from python_keywords.container import create_container
 from python_keywords.neofs_verbs import delete_object, put_object, put_object_to_random_node
@@ -144,3 +145,73 @@ def test_object_session_token(self, default_wallet, object_size):
                     endpoint=non_container_node.get_rpc_endpoint(),
                     session=session_token,
                 )
+
+    @allure.title("Verify session token expiration flags")
+    @pytest.mark.skip(reason="https://github.com/nspcc-dev/neofs-node/issues/2539")
+    @pytest.mark.nspcc_dev__neofs_node__issue_2539
+    @pytest.mark.parametrize("expiration_flag", ["lifetime", "expire_at"])
+    def test_session_token_expiration_flags(
+        self, default_wallet, simple_object_size, expiration_flag, cluster
+    ):
+        rpc_endpoint = self.cluster.storage_nodes[0].get_rpc_endpoint()
+
+        with allure.step("Create Session Token with Lifetime param"):
+            current_epoch = get_epoch(self.shell, cluster)
+
+            session_token = create_session_token(
+                shell=self.shell,
+                owner=get_last_address_from_wallet(default_wallet, ""),
+                wallet_path=default_wallet,
+                wallet_password=WALLET_PASS,
+                rpc_endpoint=rpc_endpoint,
+                lifetime=1 if expiration_flag == "lifetime" else None,
+                expire_at=current_epoch + 1 if expiration_flag == "expire_at" else None,
+            )
+
+        with allure.step("Create Private Container"):
+            un_locode = self.cluster.storage_nodes[0].get_un_locode()
+            locode = "SPB" if un_locode == "RU LED" else un_locode.split()[1]
+            placement_policy = (
+                f"REP 1 IN LOC_{locode}_PLACE CBF 1 SELECT 1 FROM LOC_{locode} "
+                f'AS LOC_{locode}_PLACE FILTER "UN-LOCODE" '
+                f'EQ "{un_locode}" AS LOC_{locode}'
+            )
+            cid = create_container(
+                default_wallet,
+                shell=self.shell,
+                endpoint=self.cluster.default_rpc_endpoint,
+                rule=placement_policy,
+            )
+
+        with allure.step("Verify object operations with created session token are allowed"):
+            file_path = generate_file(simple_object_size)
+            oid = put_object(
+                wallet=default_wallet,
+                path=file_path,
+                cid=cid,
+                shell=self.shell,
+                endpoint=rpc_endpoint,
+                session=session_token,
+            )
+            delete_object(
+                wallet=default_wallet,
+                cid=cid,
+                oid=oid,
+                shell=self.shell,
+                endpoint=rpc_endpoint,
+                session=session_token,
+            )
+
+        self.tick_epochs(2)
+
+        with allure.step("Verify object operations with created session token are not allowed"):
+            file_path = generate_file(simple_object_size)
+            with pytest.raises(RuntimeError, match=EXPIRED_SESSION_TOKEN):
+                oid = put_object(
+                    wallet=default_wallet,
+                    path=file_path,
+                    cid=cid,
+                    shell=self.shell,
+                    endpoint=rpc_endpoint,
+                    session=session_token,
+                )