select session_data from hywxkekq_Sessions where session_id = 'a821d991ca1082213dd81f64b0f7049e'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('a821d991ca1082213dd81f64b0f7049e', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1983\";s:1:\"m\";s:1:\"7\";s:1:\"d\";s:2:\"11\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:426729600;}', '1753121545')