UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iDpXINpBAvGgFffkcdAeK2gjQMz8BPA1Ej5+a4WnVKo=' 
WHERE 
  key_id = 'd447c6cbe422f5e7ccef45fb832b6c961527c56d1bb6708a5228b713d4ee8bb4' 
  AND (
    token = 'iDpXINpBAvGgFffkcdAeK2gjQMz8BPA1Ej5+a4WnVKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )