UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esqNYAb/6Er72UbYsaVT6TnYhq7MNEmUbneo5Rc4jQ0=' 
WHERE 
  key_id = '26c471c329878b40548aedeaa288cdf40ebfa6b157b221eeddeb09acdced8b53' 
  AND (
    token = 'esqNYAb/6Er72UbYsaVT6TnYhq7MNEmUbneo5Rc4jQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )