UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KjcCSP3lUCjQhueltA06WBvN1Jf4DxVpiF88UyYB7k8=' 
WHERE 
  key_id = '7ed5ff84cecfa8265895dbc95812e20ba6bd21be8fcb96afdcd388071c8646e4' 
  AND (
    token = 'KjcCSP3lUCjQhueltA06WBvN1Jf4DxVpiF88UyYB7k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )