UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J67aEvrROpLMTl7aFraxUuSvWo9K7T/bcC6uX/XlX0Y=' 
WHERE 
  key_id = '9bdf973627b8112b958e468034b85ebe4d23aa748c205e6e4e6d57d043ba908f' 
  AND (
    token = 'J67aEvrROpLMTl7aFraxUuSvWo9K7T/bcC6uX/XlX0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )