UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Ii8RFK53CO/HrWXxCckRFYUIyyICp9HUSHKX+HJV+g=' 
WHERE 
  key_id = '7a959c9e5ce081361924b4ea180dbcaa5bcfc19c3c23d1c967719d1e1cfbeb68' 
  AND (
    token = '8Ii8RFK53CO/HrWXxCckRFYUIyyICp9HUSHKX+HJV+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )