UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xBdlAArR5CMrh09Z+wh2WHS3oPDlMvZymDYHXIpShQg=' 
WHERE 
  key_id = '89be4fb3bc8be81ef67c43b59461483d6eaa1612ada60c535136bed2aa7814f9' 
  AND (
    token = 'xBdlAArR5CMrh09Z+wh2WHS3oPDlMvZymDYHXIpShQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )