UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNMCtItjGbh1hj+Rhfbo8cldcYmpvw/HGjJJ3um0DpA=' 
WHERE 
  key_id = '0263b52adf4875681a9841cf7a9b4d7401f1a106dad408c7bdd163e0489f5af1' 
  AND (
    token = 'wNMCtItjGbh1hj+Rhfbo8cldcYmpvw/HGjJJ3um0DpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )