UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0EfxhIxbrugYQiGDCXHhd2QqbJ9uA9oJxGFcTuEBwmk=' 
WHERE 
  key_id = 'b10fb981b5e391ccf376769dec4c5a23737be4e9b10da75093a08b068d8c5e94' 
  AND (
    token = '0EfxhIxbrugYQiGDCXHhd2QqbJ9uA9oJxGFcTuEBwmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )