UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7OEAp0Ibs8hAotvZ14AmCcQRUEcIJ76xIWXnbBjSf8=' 
WHERE 
  key_id = '47c5be542739241abbe14c8107a96566b6ce3d9b0a21b990da18b63c90cec315' 
  AND (
    token = 'V7OEAp0Ibs8hAotvZ14AmCcQRUEcIJ76xIWXnbBjSf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )