UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xkLzLvu294T3fs3eGGBek1XWAJs4Jc6+IW0uxK7/6cY=' 
WHERE 
  key_id = 'df98e42859714cbdb7922ade794e1fb7bfc3c764ed4693d1dd190ca83cfdf6fa' 
  AND (
    token = 'xkLzLvu294T3fs3eGGBek1XWAJs4Jc6+IW0uxK7/6cY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )