UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDhGyXQJMT5xgAykut5VqdRehFfSkTJTOVAhlyBU1qM=' 
WHERE 
  key_id = '073360b99c38e06c6554dd65a76dc36e9da132ece9936285293a114187f76c0b' 
  AND (
    token = 'VDhGyXQJMT5xgAykut5VqdRehFfSkTJTOVAhlyBU1qM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )