UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wuSyD1uzjB4TcvZCOdeP97D+Bo5PxgVvjkptGiGGyBI=' 
WHERE 
  key_id = 'a14a4ba7b071b72e48e04810f981766536fde7c6f846aa0068fb48992031ed1a' 
  AND (
    token = 'wuSyD1uzjB4TcvZCOdeP97D+Bo5PxgVvjkptGiGGyBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )