UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ort4qbNnovOzA4nyeA5KI31zG3sgzbPeTpCz54Cxic=' 
WHERE 
  key_id = 'f6427b0905143646c30bf275a25bc526f4d8cd96fc5bd68f447053f648de44ea' 
  AND (
    token = '/ort4qbNnovOzA4nyeA5KI31zG3sgzbPeTpCz54Cxic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )