UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awYBXAgjbDw/bZJXhXr5SA5xZmKW2K327nK2U9lKGu8=' 
WHERE 
  key_id = 'b41d8dea723a862f42a609dc53073d40d156f959f67d1ac64356f1e4b56a5f8d' 
  AND (
    token = 'awYBXAgjbDw/bZJXhXr5SA5xZmKW2K327nK2U9lKGu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )