UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYubMxSXmh4OofiN4z6TijeacuBpB8x+EKhWGDQ+F6g=' 
WHERE 
  key_id = '2d1ffd557bb4e97227f9f9c883a5dac388b7e2cba8e33a886f38fe818afea69d' 
  AND (
    token = 'RYubMxSXmh4OofiN4z6TijeacuBpB8x+EKhWGDQ+F6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )