UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5o1FmX2sE928kG6hwYk6UoH8vbd5+PzI0uwvBrL5MOw=' 
WHERE 
  key_id = '6be41facdce1f409476b8c1a90c6540ddd1ef2c11d491df9b135fcbe77666661' 
  AND (
    token = '5o1FmX2sE928kG6hwYk6UoH8vbd5+PzI0uwvBrL5MOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )