UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CMCiIrzEbXWm6VWucyytflV9+j0XWVCJwhF25Ltabm0=' 
WHERE 
  key_id = '398a3e9f691fd897e16b0018cef70036dfd37bb7e482f1c62fa0d5356dc9a165' 
  AND (
    token = 'CMCiIrzEbXWm6VWucyytflV9+j0XWVCJwhF25Ltabm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )