UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikRYlnoC4F5+ZCdTzTFQMY3pQQ7tI/akGE8WERzCYcM=' 
WHERE 
  key_id = 'dc84073ffb0b5ef3ea6afd76b5e0e17795644e9d1d6536ae757b271a59fe33eb' 
  AND (
    token = 'ikRYlnoC4F5+ZCdTzTFQMY3pQQ7tI/akGE8WERzCYcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )