UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48Y0XKYLln27Dfn52HPlEj5pmovtf9rtgaGgDl0VMbI=' 
WHERE 
  key_id = 'b9eb188c47ebdd13ba20dfea6daa7a4b2466cd7dd167ac7cb8c4af3856386ddd' 
  AND (
    token = '48Y0XKYLln27Dfn52HPlEj5pmovtf9rtgaGgDl0VMbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )