UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86iHKeolhNONYQTqS/KFTxBhILjCNMuZRHM8obrSrGA=' 
WHERE 
  key_id = '626b8592a33cbf7d1d54a546f8aaa179e73fc2c9d84aad19713a8ac8299cf81f' 
  AND (
    token = '86iHKeolhNONYQTqS/KFTxBhILjCNMuZRHM8obrSrGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )