UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIjxWnNdmPpb/LmeM5RKVVxBtf3TPreN8MGjZBX3N5A=' 
WHERE 
  key_id = '02182ee13ffc49d1f651eb8872be4adc9ebe1860cde93a4a493767efb3e482be' 
  AND (
    token = 'BIjxWnNdmPpb/LmeM5RKVVxBtf3TPreN8MGjZBX3N5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )