UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MPsviRsMaYBQvh4m3nWAuc/Pu4oOa0pHwO/Hwms+n08=' 
WHERE 
  key_id = 'c82315f5550c197110aea4d36d56b0c27e5899a3f76fbb4cad37a1bd96f6ca7e' 
  AND (
    token = 'MPsviRsMaYBQvh4m3nWAuc/Pu4oOa0pHwO/Hwms+n08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )