UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wi4tfUvPyZt2GQ6adTJ5PDalDeIAkASHhcb2KRJ529E=' 
WHERE 
  key_id = '7efaff1358e5e9a42333304b746444eee4d915188ac1c1c380d740c130c557ff' 
  AND (
    token = 'wi4tfUvPyZt2GQ6adTJ5PDalDeIAkASHhcb2KRJ529E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )