UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zkG4bhzTc2jWIFHG3GMGfnSe/13MKcIh/zyNRwq435g=' 
WHERE 
  key_id = 'cf25b22a0ce19c48ff9f596d360e8e7fdea6db72afbd7416157277094a66c488' 
  AND (
    token = 'zkG4bhzTc2jWIFHG3GMGfnSe/13MKcIh/zyNRwq435g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )