sessionCountdown = () => {
    const { session, updateSessionStatus } = this.props;
    clearTimeout(this.sessionTimer);
    clearTimeout(this.sessionWillExpireTimer);
    const sessionWillExpireIn = session.data.expirationDuration;

    if (sessionWillExpireIn) {
      this.sessionTimer = setTimeout(() => {
        updateSessionStatus(SESSION_STATUSES.WILL_EXPIRE);
        this.sessionWillExpireTimer = setTimeout(() => {
          updateSessionStatus(SESSION_STATUSES.EXPIRED);
        }, SESSION_EXPIRATION_NOTICE);
      }, sessionWillExpireIn - SESSION_EXPIRATION_NOTICE);
    }
  };