fix

app/core/background/license_service.py

@@ -41,19 +41,21 @@ async def license_index_loop(memory, platform_found: bool, seqno: int) -> [bool,
             except BaseException as e:
                 make_log("LicenseIndex", f"Error: {e}" + '\n' + traceback.format_exc(), level="error")
 
-        for content in session.query(UserContent).filter(
+        process_content = session.query(UserContent).filter(
             and_(
                 UserContent.type.startswith('nft/'),
-                UserContent.updated < (datetime.now() - timedelta(minutes=15)),
+                UserContent.updated < (datetime.now() - timedelta(minutes=5)),
             )
-        ):
+        ).first()
+        if process_content:
             make_log("LicenseIndex", f"Syncing content with blockchain: {content.id}", level="info")
             try:
-                await content.sync_with_chain(session)
-                content.updated = datetime.now()
-                session.commit()
+                await process_content.sync_with_chain(session)
             except BaseException as e:
                 make_log("LicenseIndex", f"Error: {e}" + '\n' + traceback.format_exc(), level="error")
+            finally:
+                process_content.updated = datetime.now()
+                session.commit()
 
         for action in session.query(UserAction).filter(
             and_(