UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bqyjW48zvzbbvtsJ6MlZxgvxXoJM37AMwx5sKosvCWk=' 
WHERE 
  key_id = '0739b929923196dd5c49a143d9e2b32fd1bd9172576e72217063c4490ecf1c12' 
  AND (
    token = 'bqyjW48zvzbbvtsJ6MlZxgvxXoJM37AMwx5sKosvCWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )