UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iYwpciwVgcH3VOHBrcbcxZrCvZitezYiO8QknIeeINs=' 
WHERE 
  key_id = '22ae2894f32b9b7063b716677815736d558948463fb3ea280e11d2d4921ce754' 
  AND (
    token = 'iYwpciwVgcH3VOHBrcbcxZrCvZitezYiO8QknIeeINs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )