UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a8aOYHK+7eDzmt1GhvtaO9FTAjumLlp1eX0Yyh+rgyg=' 
WHERE 
  key_id = 'c888d33980db1e5da10e6f407f0bfcbbbe08590cc2a5f2dd705ac40c322aeeb5' 
  AND (
    token = 'a8aOYHK+7eDzmt1GhvtaO9FTAjumLlp1eX0Yyh+rgyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )