UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UYaibfK+a95Hpi7E4XPLvC1q96/V+3AcDlqmS9tvNc=' 
WHERE 
  key_id = '70a0d7fee1f448d6581f0c336bdd86dc3efa43f0744e9b8422d8afbe1b7f016a' 
  AND (
    token = '+UYaibfK+a95Hpi7E4XPLvC1q96/V+3AcDlqmS9tvNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )