UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0NKZyvqlhYWDDUZUBrV8Ve/cl2O4zd0CVuAKBH/ibqk=' 
WHERE 
  key_id = 'e9a9217c983761d9df02c5ad59de952a615dd3149dcddd2e30700d56e8571371' 
  AND (
    token = '0NKZyvqlhYWDDUZUBrV8Ve/cl2O4zd0CVuAKBH/ibqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )