UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XxFFwvPtuiIodYg8zP4mLzlgfN6v5RxzWM+5kT1bxa0=' 
WHERE 
  key_id = '35cfc0d53eac3aecd3b9133b81eba8148eb0c425ab50b172cc6c55f21dc27719' 
  AND (
    token = 'XxFFwvPtuiIodYg8zP4mLzlgfN6v5RxzWM+5kT1bxa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )