UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3iDHcQ+9IlnldEGswUYpBfJVle0Twu7NF+83vT+nIhw=' 
WHERE 
  key_id = '4e9e5956dad2b51e8e9fa02844747da88f076ef1bcdd7ccfd733467775094078' 
  AND (
    token = '3iDHcQ+9IlnldEGswUYpBfJVle0Twu7NF+83vT+nIhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )