UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsWY40vtRJD8aoRqVIHZxTLezzTRzAqPSk020YZQdV4=' 
WHERE 
  key_id = '4778902830b6c0eeadca8b9520edd9a06ef31eebbb6fc5c1b17e0e0685a75ee3' 
  AND (
    token = 'QsWY40vtRJD8aoRqVIHZxTLezzTRzAqPSk020YZQdV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )