UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E0z+Mhf8xWg4dCt6+cx2BHV7EYc0036KxhByce33yHg=' 
WHERE 
  key_id = 'f7ef13d821a64d113a82dfea13bd6553f20cf17098a88e748667215a66ee8964' 
  AND (
    token = 'E0z+Mhf8xWg4dCt6+cx2BHV7EYc0036KxhByce33yHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )