UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GKxazYb1L6G3sYWwH2+epxHVxRg27u7IaM7rR/WxhGI=' 
WHERE 
  key_id = 'fcafe8b8e7ef62f23feaa0e6a95724006ebce8df0e167b375648e81d89d5a6e5' 
  AND (
    token = 'GKxazYb1L6G3sYWwH2+epxHVxRg27u7IaM7rR/WxhGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )