UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbaQNajq6QQDEnSDr2n/3L0wZOYTbcoUTiEWiwqWodI=' 
WHERE 
  key_id = 'aa8318370c3ac8b077687a9903c4857472d14d76dd25f42761699ed5958b6ec7' 
  AND (
    token = 'xbaQNajq6QQDEnSDr2n/3L0wZOYTbcoUTiEWiwqWodI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )