UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsTnGQZ93Dkmf3/ZZY/UaVnprI83tNYGmHEYotrQgIA=' 
WHERE 
  key_id = '5092e84cc14ca421d03ebc5082ff82a8c71f5d8459bd5f83a395790e6ce8bcd8' 
  AND (
    token = 'xsTnGQZ93Dkmf3/ZZY/UaVnprI83tNYGmHEYotrQgIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )