$wpdb sql help. Select post id and post meta value based on 2 other post_meta values

 $post_this_month = $wpdb->get_results($wpdb->prepare("
    SELECT
    key1.ID,
    key1.post_title,
    days.meta_value as days
    FROM
    $wpdb->posts key1
    INNER JOIN $wpdb->postmeta days ON days.post_id = key1.ID
    AND days.meta_key = %s
    INNER JOIN $wpdb->postmeta startdate ON startdate.post_id = key1.ID
    AND startdate.meta_key = %s
    INNER JOIN $wpdb->postmeta enddate ON enddate.post_id = key1.ID
    AND enddate.meta_key = %s

    WHERE days.meta_key = %s
     AND startdate.meta_value <= %s
     AND enddate.meta_value >= %s
     AND key1.post_type = %s
      ", '_days', '_start_date', '_end_date',
    '_days', $month_end, $month_start, 'mbe_enrollments'
    ));