UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pu1vtC1WpY1StEs6W7JVQkniGKK0KuiK6GbL6PbjLeI=' 
WHERE 
  key_id = '5e0b3d22252182a216add1745e3d8f749bb9ce9b6c465441e2eb0a3b4c081b48' 
  AND (
    token = 'Pu1vtC1WpY1StEs6W7JVQkniGKK0KuiK6GbL6PbjLeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )