UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GrnKtUNB5P/vv5lKX/9/R1P5xV4cWKU12ODjJcdjWks=' 
WHERE 
  key_id = '00b1ed0fc9f98c0532b9fc92551b4a538269e4e3f4525588bbf3d9b8be9169c6' 
  AND (
    token = 'GrnKtUNB5P/vv5lKX/9/R1P5xV4cWKU12ODjJcdjWks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )