UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e9qAFJPZdQHT7PSpo1oE7MqpLr7i7MbCqP++f86t1hk=' 
WHERE 
  key_id = '9ab5a9730348de180f823467033c2ccb77bd740a6c98235158e697ff94f3fc6f' 
  AND (
    token = 'e9qAFJPZdQHT7PSpo1oE7MqpLr7i7MbCqP++f86t1hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )