UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2bK9tTPOHTm/dwQmpiAzueDdQkiU2eC/Xi8qxEYY9Xg=' 
WHERE 
  key_id = '1496dbd9e489c86f44c6c35112f10722e2b9b938ee982ad6797bd700fe3329ff' 
  AND (
    token = '2bK9tTPOHTm/dwQmpiAzueDdQkiU2eC/Xi8qxEYY9Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )