UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1xksvHYfzG6kfBxBaENjwvl5BI1OEgqvYMZcSCn5hI=' 
WHERE 
  key_id = 'eb375002170df76437f8de505473ce1a303f5dd32d5b8a9f9007bbb94cbe4f1e' 
  AND (
    token = 'X1xksvHYfzG6kfBxBaENjwvl5BI1OEgqvYMZcSCn5hI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )