UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5iKlJVosXTc8h5qDrma1dx4ZhV+y8xDwra6RlficY5U=' 
WHERE 
  key_id = 'ad0b51c31b57e04ed5cc0c702e9db2e1f1358facb2f049e8386a58a3f995e666' 
  AND (
    token = '5iKlJVosXTc8h5qDrma1dx4ZhV+y8xDwra6RlficY5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )