UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gX5QEjQu4zRGSUU9WIIo6st72G8Tq8wlIWnp/jmfS2E=' 
WHERE 
  key_id = '662fff93af3aea513bc8d9ca644b8945fa13647474375cb26a23485af334a581' 
  AND (
    token = 'gX5QEjQu4zRGSUU9WIIo6st72G8Tq8wlIWnp/jmfS2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )