UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NCnE7dp2GEBZodYdCMrJHRzB7C0t4zZ4Rj8XjtpICiA=' 
WHERE 
  key_id = '9be2d97b4a28db501a67f1b1c5f4a220176a0456b341bf1291e8180a0a1ddb71' 
  AND (
    token = 'NCnE7dp2GEBZodYdCMrJHRzB7C0t4zZ4Rj8XjtpICiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )