UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TC9+HEffP4tzO6/+SACJ8LCrr7v5OItNs4ZETnOa6sw=' 
WHERE 
  key_id = '3a170656311e33a83f1594ea91d8f4b495606fee51b3461b673813951ea276e9' 
  AND (
    token = 'TC9+HEffP4tzO6/+SACJ8LCrr7v5OItNs4ZETnOa6sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )