UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xKriI6FOwThl4r/6Jt6bkWhtKHP6BmKFeK7jn/W02Mw=' 
WHERE 
  key_id = 'a3fc87c09043169d09bfeb4628f2720e91804acef5e2979cdc0323bd120cdb3c' 
  AND (
    token = 'xKriI6FOwThl4r/6Jt6bkWhtKHP6BmKFeK7jn/W02Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )