UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7j8SH/g302mKk/w57v1Job2okuE+hscKJdeKaqhP244=' 
WHERE 
  key_id = '6fdd699fa31762098a023847acf2e5c00a76777b5da4dfcebb1c08212f1a5cb5' 
  AND (
    token = '7j8SH/g302mKk/w57v1Job2okuE+hscKJdeKaqhP244=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )