UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qX1leoj2pZiuKMjln0J0dlkKp/ENAzTikynpvvwmcqc=' 
WHERE 
  key_id = '56a41f519a4cbcee9e7e94a107acc29f3c0448c7d831c751010f07ef1e2d4acf' 
  AND (
    token = 'qX1leoj2pZiuKMjln0J0dlkKp/ENAzTikynpvvwmcqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )