UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h5d4EWmV22DKeHc7395MtUktefrV/4zPALgJAqjvy6U=' 
WHERE 
  key_id = '404505bf2ea3d076f7bcea330beeed5cc863387b7c04b1274726334114248f80' 
  AND (
    token = 'h5d4EWmV22DKeHc7395MtUktefrV/4zPALgJAqjvy6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )