UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6HtoaqklRE/Am/GFHhT+wQ2wD6qPMLBVJoVjx4dbTio=' 
WHERE 
  key_id = '9bc04b585dc88d5cb140bb7befd7242e3572afaf4eec183282180c63b37609f3' 
  AND (
    token = '6HtoaqklRE/Am/GFHhT+wQ2wD6qPMLBVJoVjx4dbTio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )