UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ITfq/4wjsHuD9BBFFwvBWAd5apJ8ac0RtZA+9FzHULk=' 
WHERE 
  key_id = '92bcf3583dadfc2b8a98c39f11e9c92191e85e36e919154806e957754f32b559' 
  AND (
    token = 'ITfq/4wjsHuD9BBFFwvBWAd5apJ8ac0RtZA+9FzHULk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )