UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5unHXjGYh09Ww/7DWony85tYs4s+J73yQnzh+V+yDo=' 
WHERE 
  key_id = '9157bf24f649a124b882afe2bfbae87bc4f211418167d0db241bd44b8c5511cf' 
  AND (
    token = 'M5unHXjGYh09Ww/7DWony85tYs4s+J73yQnzh+V+yDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )