UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iyuOja8wXklOL6fcQa9X/PJb8+jcDB3RSSr8SvygIVw=' 
WHERE 
  key_id = 'e2824fa95d4ede8c65338d7562fa60e90baeb9120331e0e932ef69708bda80c7' 
  AND (
    token = 'iyuOja8wXklOL6fcQa9X/PJb8+jcDB3RSSr8SvygIVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )