UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1WvyCF1SPhA6F1a+24nmseyu50iIYhcRYBDJ234I3is=' 
WHERE 
  key_id = '2ae1d1f339b95bf07d940165673386338ec2fb01f749571fd816c50302824e86' 
  AND (
    token = '1WvyCF1SPhA6F1a+24nmseyu50iIYhcRYBDJ234I3is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )