UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6EH3U7+3hZrlHZyqtbbvI77D44AKcf/aWySSiNj3MY=' 
WHERE 
  key_id = 'ec862a6a423a6806e1a5392667f85abd229ce4558d558a3039e8db2b462e283a' 
  AND (
    token = 'p6EH3U7+3hZrlHZyqtbbvI77D44AKcf/aWySSiNj3MY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )