UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJYyLIraaCsgPlFb79dA1MsiKXexGpJSiDG7aVZPWfI=' 
WHERE 
  key_id = '352546fd6668f1d2ca4752883f69ed7cb631a63b4d34eab7174b7f8e05df6671' 
  AND (
    token = 'lJYyLIraaCsgPlFb79dA1MsiKXexGpJSiDG7aVZPWfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )