UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pFed4RU3cdLwXl7A3UILw3kfUKc9pYwKbX7c6st6vJU=' 
WHERE 
  key_id = '6d4950120f6784ffbe288c33ea490b6539994918744d590657faa439514308b8' 
  AND (
    token = 'pFed4RU3cdLwXl7A3UILw3kfUKc9pYwKbX7c6st6vJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )