UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j2j9RnO6lSyumpcjfOBs0QjcTUwPFDp/TwC5cBOh77g=' 
WHERE 
  key_id = '88c1ea9b2eb923f50f9c5281804a1d6314c79027fb985f5f9aa4eb67c8c995b1' 
  AND (
    token = 'j2j9RnO6lSyumpcjfOBs0QjcTUwPFDp/TwC5cBOh77g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )