UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3xwX4MbOVS283FV2tyb7F6MJf3jzc5nJVWbrSXNHWy4=' 
WHERE 
  key_id = '8b349f12e3cfbb618cc6349fdcc1d61b03dbd0e73e52b20d04ff6094a83cfb41' 
  AND (
    token = '3xwX4MbOVS283FV2tyb7F6MJf3jzc5nJVWbrSXNHWy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )