UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CiVqYeqX6GzKVVFcgyHC9J0Isw+r8gCfuDlzHbflUAA=' 
WHERE 
  key_id = '77b4a71ddf438a8289d106594bd64347a6962dee18a18ad6b9c100a2025a94b4' 
  AND (
    token = 'CiVqYeqX6GzKVVFcgyHC9J0Isw+r8gCfuDlzHbflUAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )