UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xzFNWPbMszM4TLNqIHhTNR+g+DnVwNm96JIEo7Eyp/8=' 
WHERE 
  key_id = 'dd2a5d10eda71fb1e905a1c542528fc7ba8bd49f1fc38c53d83be2e1d1352c20' 
  AND (
    token = 'xzFNWPbMszM4TLNqIHhTNR+g+DnVwNm96JIEo7Eyp/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )