UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2hYnVP9alb2QQObBJDFoxTljDYTIdHNbc/1kJp3BLhI=' 
WHERE 
  key_id = '402da83bf8e4b17297f35022012e7aeb1e3f1f5387e2e2b44e5c18dda5003f8b' 
  AND (
    token = '2hYnVP9alb2QQObBJDFoxTljDYTIdHNbc/1kJp3BLhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )