UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x8aBBHdqM2nFRWl532wVi+tQKm6CgSTgI7ZKtSaWWC8=' 
WHERE 
  key_id = '713fb5bf80ef7bf33308b297776dd8009ddf9172c491c76b6ef4fd4f9740fec7' 
  AND (
    token = 'x8aBBHdqM2nFRWl532wVi+tQKm6CgSTgI7ZKtSaWWC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )