UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0FvKhEK8irB/ikPeDwhqiZHZy2YtxjLLcjKQM3zZyvA=' 
WHERE 
  key_id = '59e138138df2f17840255a91d2174c2fb3b7b558e5c4307721b2d3ede588351c' 
  AND (
    token = '0FvKhEK8irB/ikPeDwhqiZHZy2YtxjLLcjKQM3zZyvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )