UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Coi9GNc1IvUPCjVNiuvD1/9pdjLxoJ7ZlnsmpinHekc=' 
WHERE 
  key_id = '9ed9742e1b347be4e07f62bb0aa4bb84739ed772a4dc4eb8ab6d1cbcc2396b8f' 
  AND (
    token = 'Coi9GNc1IvUPCjVNiuvD1/9pdjLxoJ7ZlnsmpinHekc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )