UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hnfq9kcBKhjTMoTYVfIDxH1q/8YG+Uj/KM94uvAhj0k=' 
WHERE 
  key_id = 'b242e50a495875b7ccc8abbc23924fb9d90fefdfcfb83fcb54983f6a14968a4a' 
  AND (
    token = 'Hnfq9kcBKhjTMoTYVfIDxH1q/8YG+Uj/KM94uvAhj0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )