UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5B+wR4O6vJ61GhK4LvoWWvaZ5YOlmqvFqYJL5jPNlS4=' 
WHERE 
  key_id = 'af271c0ad9cdbe63e62387103ce577596f0d88315caf51a1f4446493e274a074' 
  AND (
    token = '5B+wR4O6vJ61GhK4LvoWWvaZ5YOlmqvFqYJL5jPNlS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )