UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2ZivRnAU6jtv34XQSQZQ6yQRgVVrGOaNvxJPVTtQEI=' 
WHERE 
  key_id = '744839d1fb5de5c7eec4b318adc46564a3cadaf4ecb6bd0c67ceba6e488d9bca' 
  AND (
    token = 'G2ZivRnAU6jtv34XQSQZQ6yQRgVVrGOaNvxJPVTtQEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )