UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ezVJY3USavTJIsUN1bgSrx+jwrv9Anp/gcISsEsFplI=' 
WHERE 
  key_id = '424b01c4be53e909abd4613a8e4acd6c7cfb52f9a16993b28f982969d58eaaa4' 
  AND (
    token = 'ezVJY3USavTJIsUN1bgSrx+jwrv9Anp/gcISsEsFplI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )