UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+ARqb/xfwQNcm4SLEJ6d1npTkSaKLyv+RkNrkocC+Y=' 
WHERE 
  key_id = 'dbaa18fdca6ec996caedf60f63d7d97aae817ec13e8b23bd7ef7cc9e993ec6f2' 
  AND (
    token = 'Z+ARqb/xfwQNcm4SLEJ6d1npTkSaKLyv+RkNrkocC+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )