UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kQla45SD4v2xZTXGmQn2v/Btge8zZYAd/M+/Yr76WA=' 
WHERE 
  key_id = '7fa93f4e7152c645316382a331381b5ad307f715b165f3275fa3948fd343985b' 
  AND (
    token = '0kQla45SD4v2xZTXGmQn2v/Btge8zZYAd/M+/Yr76WA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )