UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SOC3BA4GiiIEAvdhQqqIAyLKoWhlh2UuQhfooGKZYXQ=' 
WHERE 
  key_id = 'b8d91281cbc5fd4a27819f43cac26923373daee450ca17fad0035ec908c536dd' 
  AND (
    token = 'SOC3BA4GiiIEAvdhQqqIAyLKoWhlh2UuQhfooGKZYXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )