UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9db8H6tmROJW4142rzudUXc56jjEfZt4JdCZDuN0jw=' 
WHERE 
  key_id = '9dfc243af61b2f3cbacc6d5fff787803aaa23876e5a441d87441d0fafb504ed0' 
  AND (
    token = 'N9db8H6tmROJW4142rzudUXc56jjEfZt4JdCZDuN0jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )