UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uoFVOJ+1pxcwvgi+WEZj1ZJmhkppRc2YxnlTGkLQ7WQ=' 
WHERE 
  key_id = 'a8b0aaaf2f3677e8c13639d42a7c38924e1ca0a204b32c99e774579e49c738ac' 
  AND (
    token = 'uoFVOJ+1pxcwvgi+WEZj1ZJmhkppRc2YxnlTGkLQ7WQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )