UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3GjKSsBRJX3LHKpPtwt2XuuPTxlo7tAmnPAvYOA0TG0=' 
WHERE 
  key_id = 'fc13beaf90fd20a30b31def0074f35fdc4129c2dd6fadf2859dd333b4f485e5b' 
  AND (
    token = '3GjKSsBRJX3LHKpPtwt2XuuPTxlo7tAmnPAvYOA0TG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )