UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OA2GnHwJxCGAqexjlyYGo2BTwcsrHzB+mj9oI4sTOTA=' 
WHERE 
  key_id = 'c1ea2051f984e8b699a52a30faa03a631857d02057e645144e2545eb27ba4cfc' 
  AND (
    token = 'OA2GnHwJxCGAqexjlyYGo2BTwcsrHzB+mj9oI4sTOTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )