UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Qo0oc43ckeYhwQjTDUICzqjpuv8APJ4qoACij8SfsU=' 
WHERE 
  key_id = 'ff5ab1c5d3c1c662a1201f4c77c7c464af606e7ec72058d14bd9c2be57390b96' 
  AND (
    token = '3Qo0oc43ckeYhwQjTDUICzqjpuv8APJ4qoACij8SfsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )