UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MiqKD8Q3oiqBKo0Eo5rluzzLoi0Soq19Vmy2CEFjnb4=' 
WHERE 
  key_id = '7517da6fbebcf4149f3d58f9fb192a8213d8b4e2a86a8d847874baf8e27a95a4' 
  AND (
    token = 'MiqKD8Q3oiqBKo0Eo5rluzzLoi0Soq19Vmy2CEFjnb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )