UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ecdCtsra9iPlzEdKK4FoZA9UP364lVfWKhDlCmN5rFM=' 
WHERE 
  key_id = 'a5d47c9ee339105f3239f5206aacf0c902b78f074ad883e71a4edf36e13b8966' 
  AND (
    token = 'ecdCtsra9iPlzEdKK4FoZA9UP364lVfWKhDlCmN5rFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )