select session_data from hywxkekq_Sessions where session_id = 'cf6f6573f81a39d5ea4e2d60275dc19a'
delete from hywxkekq_Sessions where session_expiration < 1753259216
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('cf6f6573f81a39d5ea4e2d60275dc19a', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1751\";s:1:\"m\";s:1:\"2\";s:1:\"d\";s:2:\"28\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-6905952000;}', '1753345616')