UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5lA4J2FOvIouF5ujntIeIE4oLZ0qbU+lvTMIoRsqNfg=' 
WHERE 
  key_id = 'e70cd7716a57a4cf836ac579ef3bd4f89df8d9a44f5b76b75d75b8b7f7dee8ea' 
  AND (
    token = '5lA4J2FOvIouF5ujntIeIE4oLZ0qbU+lvTMIoRsqNfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )