UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UtztP+wQzaudi80f6vRh/7oTAk94FttvKpqw1t/2aEY=' 
WHERE 
  key_id = 'f28b90f8f55b546e876c625e2fe43c2112b5a9b8d8caf3b326367ce51ac9c928' 
  AND (
    token = 'UtztP+wQzaudi80f6vRh/7oTAk94FttvKpqw1t/2aEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )