UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sd5K00fzFJr169GGxg1JxpoXtHiRxTwIKvBo1KNhnek=' 
WHERE 
  key_id = '2544d1f097c83ebeada901a62f9bb6f1b4d7df9c6cc76d65cd7469d91cbeb863' 
  AND (
    token = 'Sd5K00fzFJr169GGxg1JxpoXtHiRxTwIKvBo1KNhnek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )