UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EPoslS/nlU+U35wEJKjlfN0aub42+3zCS3UWRwySanA=' 
WHERE 
  key_id = 'ae21d9af93fe3068b2fc26957ea133713fe7533e387320d90373424f5aa9251e' 
  AND (
    token = 'EPoslS/nlU+U35wEJKjlfN0aub42+3zCS3UWRwySanA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )