UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IuCjPlSQQtA5l0kjo39FozxfDuHkvawEpEFj9XrUoPs=' 
WHERE 
  key_id = '4c8d914ef1a5224cb9daebfd260ae01256c167a6617da726b6fbe608c436e498' 
  AND (
    token = 'IuCjPlSQQtA5l0kjo39FozxfDuHkvawEpEFj9XrUoPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )