UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5wjGkX9BG6rQxalyDxaJhOQ8rZ/0h6PlEL7LM4Dhfcg=' 
WHERE 
  key_id = 'c97f98a97167b44a5cb2b161ab9ce2eff6ee9c25fe2e8a3944c453261bf9b0dc' 
  AND (
    token = '5wjGkX9BG6rQxalyDxaJhOQ8rZ/0h6PlEL7LM4Dhfcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )