UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKilrIqXrtcmLnS2zn9HHQFQ5cn/IZ8JmjT4BmcqEMU=' 
WHERE 
  key_id = '1adc5cff6579e5562e07fbfb975b209ae453ad824c5a7778dd4e09ba19486086' 
  AND (
    token = 'uKilrIqXrtcmLnS2zn9HHQFQ5cn/IZ8JmjT4BmcqEMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )