UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5LxX5jE2PCJhMsOKkyOX55qbBFuVHYiD7S7yADpmv7I=' 
WHERE 
  key_id = 'e3d5e94f54909861d30a43118f455aad856eb3c1cd9f636d94957e0587e33d01' 
  AND (
    token = '5LxX5jE2PCJhMsOKkyOX55qbBFuVHYiD7S7yADpmv7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )