UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ZCASmVFf+reJHlryW0YQheoaORev6zNttB6xMhT2AI=' 
WHERE 
  key_id = 'c5ba350f6495bccc6b5e7b6df40f4223a84ffe369bc13028a585a5b89753017d' 
  AND (
    token = '1ZCASmVFf+reJHlryW0YQheoaORev6zNttB6xMhT2AI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )