UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6EmDbBfWGGI+joYl7sENWD0UShOYEGQrD3LvGpD034I=' 
WHERE 
  key_id = 'e2aea80763dd98e1c343313b51d8d76d3ba7a3e9d7bd60c925cfb79189e50072' 
  AND (
    token = '6EmDbBfWGGI+joYl7sENWD0UShOYEGQrD3LvGpD034I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )