UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLgM36jRL6uzxA47gqXYOko4nLtkWgqGVQjDajDkuLg=' 
WHERE 
  key_id = '5e1b20cc1ddb2d638defff8c3a5e37de62941dc98426419feab0247e30942089' 
  AND (
    token = 'yLgM36jRL6uzxA47gqXYOko4nLtkWgqGVQjDajDkuLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )