select session_data from hywxkekq_Sessions where session_id = '271556272a28ea5808b1b85803e4f666'
delete from hywxkekq_Sessions where session_expiration < 1753977115
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('271556272a28ea5808b1b85803e4f666', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1731\";s:1:\"m\";s:1:\"3\";s:1:\"d\";s:2:\"19\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-7535462400;}', '1754063515')