UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+k98cjcPbHeT8muy8WCvzaBjFbxrM+cTz9iPGoJ9txE=' 
WHERE 
  key_id = '74873cc87c39939dee1759510306e2f8d5bf83de0ad6dfeeb33bb273dcc6c078' 
  AND (
    token = '+k98cjcPbHeT8muy8WCvzaBjFbxrM+cTz9iPGoJ9txE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )