UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQO3oa7oAXSnbgebimtMkXIfNMng5YmJqdy9ChH7yxI=' 
WHERE 
  key_id = '7a8360fb0fab7c58a8b843ab7ec8ede5f410ab0b8a4ec316e14871efb17a231f' 
  AND (
    token = 'wQO3oa7oAXSnbgebimtMkXIfNMng5YmJqdy9ChH7yxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )