UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lTYNvv3PJqeTGywz4D1lfDriYurnp/nps2Z8PHBeI+Y=' 
WHERE 
  key_id = 'c8bfff67eb841c43044ca03d95231f50a300766ca3b3c2118c802b6748014b6f' 
  AND (
    token = 'lTYNvv3PJqeTGywz4D1lfDriYurnp/nps2Z8PHBeI+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )