UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7R32VPER1gWK9kO0hPamoY3FHmOCUOIZah1umPXmrA=' 
WHERE 
  key_id = '98986afe9672939668954efc4bac37e6abe0dd9f02fa7ab42a2dc0c76a7a29de' 
  AND (
    token = 'Z7R32VPER1gWK9kO0hPamoY3FHmOCUOIZah1umPXmrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )