UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9R2VNZz6/LVOwiOmndFAblNM6E/nHsABZBjGGOkTpcE=' 
WHERE 
  key_id = '2c811652d3fe51419312f259b4f2e15bbef00ad0da691b2e4ca34ae2df5ccd6c' 
  AND (
    token = '9R2VNZz6/LVOwiOmndFAblNM6E/nHsABZBjGGOkTpcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )