UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rvsR+YaMl0adsAe1dH66WLFgTPYmzyYs8thwqCJ2hI=' 
WHERE 
  key_id = '70478ebe1a6077af4b39a851a0a8b3df625d44c5f8120de58890c1dc67a7d21f' 
  AND (
    token = '4rvsR+YaMl0adsAe1dH66WLFgTPYmzyYs8thwqCJ2hI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )