UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ka+M9IxQkFXe+uD0hN3PAd79V3cPZ2HQ9It1l4cOzM=' 
WHERE 
  key_id = '74965970ec069b82e7f23d07043e31cf6c8bb0689368b9455612f6f1c101d9c6' 
  AND (
    token = '/ka+M9IxQkFXe+uD0hN3PAd79V3cPZ2HQ9It1l4cOzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )