UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yHXJTc+JsvFj/4oWqWuRaNngmGCyzV6KWwGhP9g2Kl4=' 
WHERE 
  key_id = '9ce8b7c407ec1a1997c3197705b1a495d097149c85db6548938519d8d8bc433b' 
  AND (
    token = 'yHXJTc+JsvFj/4oWqWuRaNngmGCyzV6KWwGhP9g2Kl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )