select session_data from hywxkekq_Sessions where session_id = 'b81bb669e824785db6ef3ad8198287b6'
delete from hywxkekq_Sessions where session_expiration < 1753016803
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('b81bb669e824785db6ef3ad8198287b6', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1765\";s:1:\"m\";s:2:\"12\";s:1:\"d\";s:2:\"21\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-6438528000;}', '1753103203')