UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TUuS4BHL1aJ7Pk8lg0AEz4hqX/5MdZxgnCwDC2dFei8=' 
WHERE 
  key_id = '9f1f982dfe9d9ce8f2e61257cdf1245cab889e776dbce6a853c4b1d33f84b4a3' 
  AND (
    token = 'TUuS4BHL1aJ7Pk8lg0AEz4hqX/5MdZxgnCwDC2dFei8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )