UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hm+aHvU+GX+7DDAYIeVqFd/Rli8DXKI9EmX7lcxlsMM=' 
WHERE 
  key_id = '7e64ebff9b54837139af181555a4f48976193e987e7074cf1c67e81b5b6d854d' 
  AND (
    token = 'hm+aHvU+GX+7DDAYIeVqFd/Rli8DXKI9EmX7lcxlsMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )