UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMgQV/3u8bhCG5hCs5K8N7ZTRVlIfPtA5PsQHApha6M=' 
WHERE 
  key_id = '11d6dae2f574ccc82a418bd61a829246c302752b884bd426746e61f0e60fe017' 
  AND (
    token = 'HMgQV/3u8bhCG5hCs5K8N7ZTRVlIfPtA5PsQHApha6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )