UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lux9grghtAWM+QnHZVh3KeabvRX5rLH+0S06x3hVbQs=' 
WHERE 
  key_id = '33f93f3f014587e123a9d506f43147bbfdca77e21f92becd17ba45cdacc7095d' 
  AND (
    token = 'Lux9grghtAWM+QnHZVh3KeabvRX5rLH+0S06x3hVbQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )