UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5WDlUd3n1CyxSlLBk8cnmFRp3A2bxFYB5LSw1fErnfk=' 
WHERE 
  key_id = 'babac8b494ba89e6c6c393b2d11d61953d765386b7b75b7e16a644b39b2ff5d5' 
  AND (
    token = '5WDlUd3n1CyxSlLBk8cnmFRp3A2bxFYB5LSw1fErnfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )