UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TVbAjU5Q7bJNF21aDnq3coMvxXXsDKlURlTJf+k8DtQ=' 
WHERE 
  key_id = '3ebe40d52e9dc7a434cf119e7868c89dc5dacf1f6ebea68886ecedc2415a63f4' 
  AND (
    token = 'TVbAjU5Q7bJNF21aDnq3coMvxXXsDKlURlTJf+k8DtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )