select session_data from hywxkekq_Sessions where session_id = '021a499df2e3007c264730852d2e4b91'
delete from hywxkekq_Sessions where session_expiration < 1754343414
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('021a499df2e3007c264730852d2e4b91', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1674\";s:1:\"m\";s:2:\"12\";s:1:\"d\";s:2:\"21\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-9310204800;}', '1754429814')