UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pIra6712ggteVrFBkLqKf3UAlZQgfEYPAUc0KrKO9WQ=' 
WHERE 
  key_id = '9e652c48d46721977d23b8f1e64185806147433b9667635ab0cae684fb1748e5' 
  AND (
    token = 'pIra6712ggteVrFBkLqKf3UAlZQgfEYPAUc0KrKO9WQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )