UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UhN1k5sEVJe2YtrBucWwBIfvil21PrakN+UyZdYhhXo=' 
WHERE 
  key_id = '88ae325cc6b1bb8bdaaeb6db4ca483523177ad6a314c7cb565e141facaa796ec' 
  AND (
    token = 'UhN1k5sEVJe2YtrBucWwBIfvil21PrakN+UyZdYhhXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )