UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xSr6giVAbL0YSXAesHG+SWH5OgJzRfO4wuDySMkFEsM=' 
WHERE 
  key_id = '2cc955484d47b6e2a284d61ee3fdf782f7ff62315dfbac149cc4c82f46c9961e' 
  AND (
    token = 'xSr6giVAbL0YSXAesHG+SWH5OgJzRfO4wuDySMkFEsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )