UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LiS5uW9yeHcRsL/Dgosxj6awIE4M0jNrEw2chzI5rAY=' 
WHERE 
  key_id = '8bb3db20acbcc095f9ee4de992640c1bc65644ab5d179a10a12b0fdca81c0506' 
  AND (
    token = 'LiS5uW9yeHcRsL/Dgosxj6awIE4M0jNrEw2chzI5rAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )