UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+xf13VTr1RaFW1OKu63YouMpbL/f1ewj4jLE6SpgxwA=' 
WHERE 
  key_id = '910a5d45773257e73e332a9b7b215aeac1c92d7132a68b4cbf8843d824151ac5' 
  AND (
    token = '+xf13VTr1RaFW1OKu63YouMpbL/f1ewj4jLE6SpgxwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )