UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqPV0L7NbuHnPJcy/L8Ns882ujUgrU/fuoqU6dm0aVE=' 
WHERE 
  key_id = 'e800d07be2e37a6f606f42f68f76b8a2430beb966fd6f2ac43d73e0cd3c1f43e' 
  AND (
    token = 'KqPV0L7NbuHnPJcy/L8Ns882ujUgrU/fuoqU6dm0aVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )