UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'knB8hyAWGy9tAbmPZ9F7CHdlUR7g1x62G77cu2X9tsA=' 
WHERE 
  key_id = '3b19f1e1d693f15d02a42dd1972627a56759db1b78dfcd0faf65794ffc746792' 
  AND (
    token = 'knB8hyAWGy9tAbmPZ9F7CHdlUR7g1x62G77cu2X9tsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )