UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVzB6z419uFzgbI5DQ2SsIiuOQo/GYkKz6IHLyR2Za8=' 
WHERE 
  key_id = 'e500c9754174861bc196634700384e25fd6da404e432c0552cce2a3b5a4c34d4' 
  AND (
    token = 'yVzB6z419uFzgbI5DQ2SsIiuOQo/GYkKz6IHLyR2Za8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )