UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p8rX+qCHhkZPPIfAqU0VCEVF5IyC6bSyVhYrbh3caQI=' 
WHERE 
  key_id = '3a0f4f20beced561aafe7f442470d15e4383ab15d40008dd54fcd9d18bb3a044' 
  AND (
    token = 'p8rX+qCHhkZPPIfAqU0VCEVF5IyC6bSyVhYrbh3caQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )