UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDFqYEmEnq0C0ntERJ4LbsH06et5+IaqywE0bkXua4A=' 
WHERE 
  key_id = '40380428dff9b420e0fd4d69c45ea8112ea3557b70642722a9f0d32de3047f7f' 
  AND (
    token = 'tDFqYEmEnq0C0ntERJ4LbsH06et5+IaqywE0bkXua4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )