UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sp5lb7Y1IYzvVHGsmYvDmxutJI9Jc9cCrSXB85XIXBw=' 
WHERE 
  key_id = '6a5ec4b46a2b7df9c7b86d913f57b0fc8c3b5f832a712aa15bd21843285535dd' 
  AND (
    token = 'Sp5lb7Y1IYzvVHGsmYvDmxutJI9Jc9cCrSXB85XIXBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )