select session_data from hywxkekq_Sessions where session_id = '421e4f879f5acec05340b52189f278cb'
delete from hywxkekq_Sessions where session_expiration < 1740652307
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('421e4f879f5acec05340b52189f278cb', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1760\";s:1:\"m\";s:1:\"8\";s:1:\"d\";s:2:\"28\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-6606230400;}', '1740738707')