UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOAtxfHp4C059i+TxK8dPYYcMDb6A0O2qaqpoqxPHZM=' 
WHERE 
  key_id = '041ae25265aca0b8af5c0fa01a79048e9f81a90551af83b435800a32245b3e04' 
  AND (
    token = 'kOAtxfHp4C059i+TxK8dPYYcMDb6A0O2qaqpoqxPHZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )