select session_data from hywxkekq_Sessions where session_id = '6858509fe71a88724a473fbdff916b0b'
delete from hywxkekq_Sessions where session_expiration < 1754348228
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('6858509fe71a88724a473fbdff916b0b', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1716\";s:1:\"m\";s:1:\"7\";s:1:\"d\";s:2:\"16\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-7998480000;}', '1754434628')