UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8iVcy91hCQXceGKQnNmVJgMoDoZTp2GisPKGjidNv4=' 
WHERE 
  key_id = 'd5ea49c45ac3f22ab3f905aa44ea7cff7e55cfe28f9667a94cb763fc9b40ddd1' 
  AND (
    token = 'y8iVcy91hCQXceGKQnNmVJgMoDoZTp2GisPKGjidNv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )