UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdaFwHa0VNVKwHwv9pm63fj48jJJPRs33lYixtWWKss=' 
WHERE 
  key_id = '73200a8ba29b09c71625096b978e850a63d270853f23347696868b9fe4a3dc24' 
  AND (
    token = 'RdaFwHa0VNVKwHwv9pm63fj48jJJPRs33lYixtWWKss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )