UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gmdHPm9AenRCHPV0YanBGgdjKfjvMydJ6iFPNZe6vGw=' 
WHERE 
  key_id = '5816fe0f0d10a7d1b4d23a37376e9d1443d323149115e172519bb00fd11ff6c7' 
  AND (
    token = 'gmdHPm9AenRCHPV0YanBGgdjKfjvMydJ6iFPNZe6vGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )