UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5hDRXggc3BmmgDvgoIq4V4v7nXoY97658s3YH3a38Ug=' 
WHERE 
  key_id = '1f5b940239013c416d34ad7ac8dcff78f32aa23c073c82cbfde12ad14fe431f3' 
  AND (
    token = '5hDRXggc3BmmgDvgoIq4V4v7nXoY97658s3YH3a38Ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )