UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KMHgkU4qXA5IbUo2KDc4peIAqXnKoy0UUZjGcPhHcQ=' 
WHERE 
  key_id = '0c553b64b5df36bd8702c52cefa9deb37f263b9f5b2bba16d9c4325581bd4b08' 
  AND (
    token = '9KMHgkU4qXA5IbUo2KDc4peIAqXnKoy0UUZjGcPhHcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )