UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8BZ4Yveg0Pavfsp+YAyYWRFBzZzxgd70lReGvUiXTQ4=' 
WHERE 
  key_id = '55e39b5b1cdd4efa72b898c60fe29c96a8a322488c6d1157bfe190defd0c1ae6' 
  AND (
    token = '8BZ4Yveg0Pavfsp+YAyYWRFBzZzxgd70lReGvUiXTQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )