UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/FyKpIV3cGXrvzQgKAFckiXkMnuUarN501ru/WoFCk=' 
WHERE 
  key_id = '40ba67553ec47c65da6c05bad4d73c8ca268fe70c38ee103fd43b198154077b6' 
  AND (
    token = '+/FyKpIV3cGXrvzQgKAFckiXkMnuUarN501ru/WoFCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )