UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'if7TL9AktVofXeSqJsHYTc2r/WR3HP6zXx8ZW9i9lBk=' 
WHERE 
  key_id = '6e027f48ab20e7df596a7b3395a27f50b17d5b5d30e91337beee72eac0c895d5' 
  AND (
    token = 'if7TL9AktVofXeSqJsHYTc2r/WR3HP6zXx8ZW9i9lBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )