UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j8rJ3OyiE5YRvcimLCqkeJssqQ5k+3AWNHhqrp1skdg=' 
WHERE 
  key_id = '96baf1f6add09369f71b8519f83d6a698af07de69eafd64cda2c567f7ea36d70' 
  AND (
    token = 'j8rJ3OyiE5YRvcimLCqkeJssqQ5k+3AWNHhqrp1skdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )