SELECT id, chatid
        FROM users
        WHERE last_schedule_day = 0
          AND next_challange_time <= 1776377422
        LIMIT 1
        <br /><br /><br />
        SELECT id, chatid
        FROM users
        WHERE last_schedule_day = 1
          AND next_challange_time <= 1776377422
        LIMIT 1
        <br /><br /><br />
        SELECT id, chatid
        FROM users
        WHERE last_schedule_day = 2
          AND next_challange_time <= 1776377422
        LIMIT 1
        <br /><br /><br />CRON DONE