UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1V4AH+vUve+7I/YqfU6j2LyFakhIm3bBf79NEx6K1eY=' 
WHERE 
  key_id = 'eb94a991809ff583c9f48156206d130a9a64ed8112e146c6ebb37744af23a2af' 
  AND (
    token = '1V4AH+vUve+7I/YqfU6j2LyFakhIm3bBf79NEx6K1eY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )