UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OW9mTy50zNEnmwMMBxTrDzODlzh3uZ1Sw/atH5x/x5E=' 
WHERE 
  key_id = '95f96d99844cdffa1fd34f1d5c85d8d12cdec09a45b522d419bfacef645c817f' 
  AND (
    token = 'OW9mTy50zNEnmwMMBxTrDzODlzh3uZ1Sw/atH5x/x5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )