UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sK8neN97HqXmvaqLcyv6bZy9t1DrIaw2Gkfk6wzHw6I=' 
WHERE 
  key_id = '0afc244a9ce545f598cd53abb2503c477e2c204905d6d57f7b809f83a6e35b91' 
  AND (
    token = 'sK8neN97HqXmvaqLcyv6bZy9t1DrIaw2Gkfk6wzHw6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )