UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6z9UnscV9TzlwJLb9uHrprJ6xE9k1zcAwdI+qy0Fgr8=' 
WHERE 
  key_id = 'ade2ae40c1479d7c9c4c589544638bfa2e45885f30d9b089835c5cf9f46177fa' 
  AND (
    token = '6z9UnscV9TzlwJLb9uHrprJ6xE9k1zcAwdI+qy0Fgr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )