UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZguOHCXvzcOAeNigkMBMD+rmH+RMEorasJPQtFyIKqU=' 
WHERE 
  key_id = 'a8574f8f9aad4db498049822105e0dd7953a95f4f3810460e2210165fda7ab8e' 
  AND (
    token = 'ZguOHCXvzcOAeNigkMBMD+rmH+RMEorasJPQtFyIKqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )