UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qf3jPYNLQomCX6vdcUnTG/jsmJnHaWM54VNSBqeeFe0=' 
WHERE 
  key_id = 'a082482da455f244c95a52ea77edd10c83a01172b8d5cb48732ffa333d1a2292' 
  AND (
    token = 'qf3jPYNLQomCX6vdcUnTG/jsmJnHaWM54VNSBqeeFe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )