UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHcfb62YR6UJaKnsZx5+5XabtL/wSDVdhdQPyehnUlI=' 
WHERE 
  key_id = 'a076fd20045fb237465062cb0c14745c72e76d34c5782f5856c59eb158f30e77' 
  AND (
    token = 'QHcfb62YR6UJaKnsZx5+5XabtL/wSDVdhdQPyehnUlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )