UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rj7WrO1eF8KoAGGIqW19ZycOUN8tDKbM2CjtJytPHU0=' 
WHERE 
  key_id = '0c70ab490a940bd14feaf49e9b4efd76f13eec93e64a51b2c38697129e665c20' 
  AND (
    token = 'rj7WrO1eF8KoAGGIqW19ZycOUN8tDKbM2CjtJytPHU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )