UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lfW8jP+0Hj1jJn+1axToVo3X311TtjLi9seP07lhWzM=' 
WHERE 
  key_id = '48a63dbecd05b07a71288ad6430711cfab14d23a89f8e1b49b412f22ef2aaed9' 
  AND (
    token = 'lfW8jP+0Hj1jJn+1axToVo3X311TtjLi9seP07lhWzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )