UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovisNZWPyhwpeRXDIGbftRDhQIkemMWdzZUR9lMTSuk=' 
WHERE 
  key_id = 'c11f9b898928e61d4794550700253c6fa3fd1599fff8a18441cd5ce5b2595261' 
  AND (
    token = 'ovisNZWPyhwpeRXDIGbftRDhQIkemMWdzZUR9lMTSuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )