UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PsjMwef35wjD/1oNDx6jx/pP2dphV8GPpWIY9iawgCg=' 
WHERE 
  key_id = 'f5621c299b187e800ae1b6aeeeea0d23269e7f149ee492501cfd6f01939eb5d3' 
  AND (
    token = 'PsjMwef35wjD/1oNDx6jx/pP2dphV8GPpWIY9iawgCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )