UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJp65D+tsEYosOloTzf2UpDVvMg68ddJw0SGIsoQHy0=' 
WHERE 
  key_id = '7a4aa44c8e3078823d89bd068850dbd00e1dff5a7af9d3d669fbaff8ecc3acc9' 
  AND (
    token = 'gJp65D+tsEYosOloTzf2UpDVvMg68ddJw0SGIsoQHy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )