UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTEBODW5dgPjJw7KPLxiAxsE3jK9Np1174GpMA1iXKA=' 
WHERE 
  key_id = '573fc15b350b9dce11ce778927c5c7778a3826d30c7136e537347a5d04e7215b' 
  AND (
    token = 'tTEBODW5dgPjJw7KPLxiAxsE3jK9Np1174GpMA1iXKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )