UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fdtdg8GWmyX4e4vvcnq2qxSlLic7ecK+q5RpjLIt4LE=' 
WHERE 
  key_id = 'a563451bc3d1c3465d6d9bab570eefb615c84a9c0d671a08eae4b65c034de745' 
  AND (
    token = 'fdtdg8GWmyX4e4vvcnq2qxSlLic7ecK+q5RpjLIt4LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )