UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WxA9p49lK5Osy5IXFGWrBLzc392i7QPMp889JU3ustA=' 
WHERE 
  key_id = 'e58fca29c14577f3fba7676a7bbaf65884564415f3695eda4b5e756ef72fee7a' 
  AND (
    token = 'WxA9p49lK5Osy5IXFGWrBLzc392i7QPMp889JU3ustA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )