UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5WTtP5OnuEaQ8usjOkbnMT6HAzrWfM8kPJ86rr7ezdA=' 
WHERE 
  key_id = 'fcd0325284be2c55d281c7a685edc16c7003ea75b9aaf10289344fb5ca43e2fc' 
  AND (
    token = '5WTtP5OnuEaQ8usjOkbnMT6HAzrWfM8kPJ86rr7ezdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )