UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMg6tveEowRF0AC7Dy83M8BmPz3CTieJ4nzzKmz5Jpc=' 
WHERE 
  key_id = '805ebcfad3cfc08c29edc551e91da35e41514c6b08c0bab54f1f325364e6e8d3' 
  AND (
    token = 'oMg6tveEowRF0AC7Dy83M8BmPz3CTieJ4nzzKmz5Jpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )