UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9sH5S+kkj/XBCcTl5+Jlu0BL+wz2umd6utZPqf3Air8=' 
WHERE 
  key_id = 'f8b8e2483ac3709fb5bdb8cc18540943ba854bd7c316f56de85e97b9873cd429' 
  AND (
    token = '9sH5S+kkj/XBCcTl5+Jlu0BL+wz2umd6utZPqf3Air8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )