UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j19rl9zaddkyu0Xl3yYoPrH3f0qvAWmjvoDv5C9tA7Y=' 
WHERE 
  key_id = '3a7578e33b7f96e0e414c771dcb175ff03526eea9e0ebc1d27ef61ee67e0f018' 
  AND (
    token = 'j19rl9zaddkyu0Xl3yYoPrH3f0qvAWmjvoDv5C9tA7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )