UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSJ2/DVYhmkq5uKOKf0hLTt0mG7Hbvh53vO2GJCVpac=' 
WHERE 
  key_id = '185a5c5183b64a03654ee0c205737dd558f06809eb0a6a684b20d2562181822f' 
  AND (
    token = 'hSJ2/DVYhmkq5uKOKf0hLTt0mG7Hbvh53vO2GJCVpac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )