UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VbrJlcUCwqnrlY2CCXh0ay7Zj8+7R+v3CeV2OVfh3EE=' 
WHERE 
  key_id = 'e9e19344e8c204c9155c22c4f896c81c26b1bcabf483335164e94e460c02c6b1' 
  AND (
    token = 'VbrJlcUCwqnrlY2CCXh0ay7Zj8+7R+v3CeV2OVfh3EE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )