UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bI0lKBlk7DXmMVEP9eB3iEaueV3ahD8FyJF7c1ZOsKY=' 
WHERE 
  key_id = 'c1f53783e7a701ca13ddb4144a99c4656e7ccef32c1bfae7f540c0f42e2a3c8f' 
  AND (
    token = 'bI0lKBlk7DXmMVEP9eB3iEaueV3ahD8FyJF7c1ZOsKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )