UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gW3VqcvB2HUOUfu9FJlwk47ICd6nPTbL9mmYb1qu6eI=' 
WHERE 
  key_id = '9c333a297a68f02ba06a67ee7ff0488b124d33b3753a499ddffed98e205f4cfd' 
  AND (
    token = 'gW3VqcvB2HUOUfu9FJlwk47ICd6nPTbL9mmYb1qu6eI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )