UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Scb31EO8BtNgdUORc1P3Fzfa20MlCoq8S3UKqkX9OCg=' 
WHERE 
  key_id = '3c33a07694f1419e19a12d0d96dabc7cf02c9ab301ec7d0d9a75565bbe17aa32' 
  AND (
    token = 'Scb31EO8BtNgdUORc1P3Fzfa20MlCoq8S3UKqkX9OCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )