UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/M9h9dZ4vcgwBfnaEtvhFEBDd5gmLm10+IJmJr0HYog=' 
WHERE 
  key_id = 'f43d7a3c960dfefec278ca10998eb858ad59ba942eace4c3b6af5d838008736b' 
  AND (
    token = '/M9h9dZ4vcgwBfnaEtvhFEBDd5gmLm10+IJmJr0HYog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )