UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IC0IMxZHSVrXs7pf3TbzAwEjdRh5RKIWDSsWrGVJt4=' 
WHERE 
  key_id = '4f72ba64f4e925f71552414f4c7ca26c03ff003f6eb639d98f827a95003435a7' 
  AND (
    token = '5IC0IMxZHSVrXs7pf3TbzAwEjdRh5RKIWDSsWrGVJt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )