UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TejvGly6NNfI4GwZSb465NTUeNlMhNNtdSiRm86bUN0=' 
WHERE 
  key_id = 'c23d5f525d967be7bfa3483f01ade608f5ecf8b8207ac4ef374c8a7917966c19' 
  AND (
    token = 'TejvGly6NNfI4GwZSb465NTUeNlMhNNtdSiRm86bUN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )