select session_data from hywxkekq_Sessions where session_id = 'ffc50895bdd6e7d804cf402f9b86cbd7'
delete from hywxkekq_Sessions where session_expiration < 1755029181
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('ffc50895bdd6e7d804cf402f9b86cbd7', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1649\";s:1:\"m\";s:2:\"12\";s:1:\"d\";s:2:\"30\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-10098345600;}', '1755115581')