UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6cc/4yNEdq/RkM9C6TAByqW7WrbH9/bhMzrnP1SqFCU=' 
WHERE 
  key_id = '0e6e0886c9a532c0079e45c586d1d497064bc433723ebeedd0e9f1fb065279a7' 
  AND (
    token = '6cc/4yNEdq/RkM9C6TAByqW7WrbH9/bhMzrnP1SqFCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )