UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mlh++lI8jVaX8LgaiaKit5PBoLwBIXD9mzM9IinU+H8=' 
WHERE 
  key_id = '337a3dadfa11fce59875524c550e43cecd0ddb8d6f2c0591df135e83553367f7' 
  AND (
    token = 'mlh++lI8jVaX8LgaiaKit5PBoLwBIXD9mzM9IinU+H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )