UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eBWCewhYAjBTK9lRgdPVPj5T1NqxzyjMaLs97RcCG5w=' 
WHERE 
  key_id = 'ce16a786477f02cdbcf9edaeea7fc2907f71b731f9abf0ebd8c00a6ddb9743fc' 
  AND (
    token = 'eBWCewhYAjBTK9lRgdPVPj5T1NqxzyjMaLs97RcCG5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )