UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yJxX/wrc1v1WndF0TZgBM/rwmYQPEE6w95iJHEGajY=' 
WHERE 
  key_id = '4f33c8def41bbf881c9a8b8249427713328a166224298a6513a280ebeab2ff12' 
  AND (
    token = '6yJxX/wrc1v1WndF0TZgBM/rwmYQPEE6w95iJHEGajY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )