UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd4/zMYae0+1Z3mCXjLG8ITcY84jFYmKqP7b7LY2GZJI=' 
WHERE 
  key_id = 'fdf7cfabfa4f308cb0c92e7ea0dd143515cf430e1e5d5557d45a7e9e32b65cb4' 
  AND (
    token = 'd4/zMYae0+1Z3mCXjLG8ITcY84jFYmKqP7b7LY2GZJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )