UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ip2uVSs1mEhb2j3NAJAQ9gDmMc45RPQiEmqVSsYXhP8=' 
WHERE 
  key_id = '89c893127b3dbccfff6ce3f465c8551de622f54d865174ce4567286bbea95647' 
  AND (
    token = 'ip2uVSs1mEhb2j3NAJAQ9gDmMc45RPQiEmqVSsYXhP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )