UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+jZ1FMsqljUARaQ/h2eJF/twlrqlI0vq3F77kyJIMs=' 
WHERE 
  key_id = '69b228a442a706beca864dcc5eef5f861ee1773cb7c311e04e5c147660a01d97' 
  AND (
    token = 'O+jZ1FMsqljUARaQ/h2eJF/twlrqlI0vq3F77kyJIMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )