UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PkDButR06ia/kgKDZ06GepLJDjF5zb0hFd8jeKEdl3w=' 
WHERE 
  key_id = '07e1e773f4281811d9803995dded94651486670584e9f4506a9498f9ea4cca29' 
  AND (
    token = 'PkDButR06ia/kgKDZ06GepLJDjF5zb0hFd8jeKEdl3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )