UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/y1nJdGng5m7JQHyog4bJe6NQgcsIXAVUxwZOKyBBE=' 
WHERE 
  key_id = 'd25307adfe52ad7aa4ad5612adf2139372b0ce2cdfdbd9ce9f7b6e542fb3ac23' 
  AND (
    token = '+/y1nJdGng5m7JQHyog4bJe6NQgcsIXAVUxwZOKyBBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )