UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CsvYO+LEBown2BMlseWAmNx8a7ctE1Yz0tvQ2+xY2to=' 
WHERE 
  key_id = 'a9db08364d6122b994029ce21b9e558f8c3629e878afcc28f4fb8187f1e7e9aa' 
  AND (
    token = 'CsvYO+LEBown2BMlseWAmNx8a7ctE1Yz0tvQ2+xY2to=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )