UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SsCUtQ2sndE+i4En2IOgZ+31zD5B6KpAiXz8AKStvLE=' 
WHERE 
  key_id = 'c04e162012de7007b27cd919a511ac38a67447145dcbff5b9b9254bd3dc8f561' 
  AND (
    token = 'SsCUtQ2sndE+i4En2IOgZ+31zD5B6KpAiXz8AKStvLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )