UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3s63ua6HYsIQvTFkHYcCBD9lGHJaVS3gQqIX2UWZ7h0=' 
WHERE 
  key_id = 'e3eaa45c3dd2ea0637c9f783b2bda72a9c0f8d8b20d7dea00067c1ee809dd5af' 
  AND (
    token = '3s63ua6HYsIQvTFkHYcCBD9lGHJaVS3gQqIX2UWZ7h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )