UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhN7NYKKdEtlOeT9sHOW70D1l0LhxNOf04QlxbHPvDc=' 
WHERE 
  key_id = 'd1861325ad58ec62e7cfb335b9f72e4ad0e391ef09c62e99205d16c1ee70ef22' 
  AND (
    token = 'QhN7NYKKdEtlOeT9sHOW70D1l0LhxNOf04QlxbHPvDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )