select session_data from hywxkekq_Sessions where session_id = 'd20b31b4580b901590792f94442f6aaa'
delete from hywxkekq_Sessions where session_expiration < 1738880500
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('d20b31b4580b901590792f94442f6aaa', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1837\";s:1:\"m\";s:1:\"5\";s:1:\"d\";s:2:\"19\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-4185129600;}', '1738966900')