select session_data from hywxkekq_Sessions where session_id = 'ff81220fda61c0bf51d1d09041afd4ca'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('ff81220fda61c0bf51d1d09041afd4ca', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1857\";s:1:\"m\";s:1:\"1\";s:1:\"d\";s:1:\"6\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-3565468800;}', '1749630906')