UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9VRV+0YV3lgVNOGueePqe76QJ4dT9NUTcR8imFJOFNo=' 
WHERE 
  key_id = '09b60c128fa16813ef836254818b5bc57bbd8c929d1b1460846e17e7a9239bb4' 
  AND (
    token = '9VRV+0YV3lgVNOGueePqe76QJ4dT9NUTcR8imFJOFNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )