select session_data from hywxkekq_Sessions where session_id = '4f9e8f4d6b8614820d91a5d4f7fddc7d'
delete from hywxkekq_Sessions where session_expiration < 1748174812
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('4f9e8f4d6b8614820d91a5d4f7fddc7d', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1952\";s:1:\"m\";s:2:\"10\";s:1:\"d\";s:2:\"21\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-542678400;}', '1748261212')