UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RKuhvFiHkMQJsOTSXtmJ0iyRaF5Ewc88i5bJ5yXHqP0=' 
WHERE 
  key_id = '2cc7aaf436236087942ecd223efd8f169567946b10fa3d833cd790194497c0d8' 
  AND (
    token = 'RKuhvFiHkMQJsOTSXtmJ0iyRaF5Ewc88i5bJ5yXHqP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )