UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y76w1Zc3Favf+AjIbNDNW8c1fcAAN+WtOQn09tu9C3A=' 
WHERE 
  key_id = '7b24acc58816c142b794eb421cc25016ed2728fbd90a7094e0cb53b6809cfda5' 
  AND (
    token = 'y76w1Zc3Favf+AjIbNDNW8c1fcAAN+WtOQn09tu9C3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )