UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'broM9WvY84sbHiuSwRHDwM83ughOo42EOAPse9oV3XU=' 
WHERE 
  key_id = '9214ea30f99cb1873d561ff6e304915c5af597268d8fde9f5b2bf622b2694635' 
  AND (
    token = 'broM9WvY84sbHiuSwRHDwM83ughOo42EOAPse9oV3XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )