UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KjeJjiujpjqu4Kr0yI06/llEhHbbaN9O02JFDxpdTLI=' 
WHERE 
  key_id = 'b042e87c61097f896d9a2b8898ef11dbdf6e6db9b5a14d16a58a60b9d4b45915' 
  AND (
    token = 'KjeJjiujpjqu4Kr0yI06/llEhHbbaN9O02JFDxpdTLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )