UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8EeJdsJYi9aVz2Jvr14UN0yHyrRD47PCyouq5voC9I=' 
WHERE 
  key_id = 'cfc2153ee4ef1985cb17ee27078e4b63d4552f05a8e7563c33aed3a804a56658' 
  AND (
    token = 'T8EeJdsJYi9aVz2Jvr14UN0yHyrRD47PCyouq5voC9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )