UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uon+YOaRXR+NdGdhuBFn9yquBvwa7BxpCQnNpnJc16U=' 
WHERE 
  key_id = 'cd855f7bb089d16f2d8c4dc3a377a46360f68493188da2819f8c3879ed704862' 
  AND (
    token = 'Uon+YOaRXR+NdGdhuBFn9yquBvwa7BxpCQnNpnJc16U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )