UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZrIvaUe/8+wOohC3TEBvkuMJM+3J6ABcPdnULW7mCQ=' 
WHERE 
  key_id = '38b676b80a208e6f1165ebee9a43f58e2c903daf9b6a421a20fb2f6715bd4f36' 
  AND (
    token = '9ZrIvaUe/8+wOohC3TEBvkuMJM+3J6ABcPdnULW7mCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )