UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtO9FFtaDs6cmqXE9RyfKGCXah6JVBws3nDONGt8hIg=' 
WHERE 
  key_id = 'ace41d3d8df54adaa39668e6d6bfcd50791c5aaf20f25a12e8847434708b0192' 
  AND (
    token = 'XtO9FFtaDs6cmqXE9RyfKGCXah6JVBws3nDONGt8hIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )