UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JuJMJ26ZJLdEhHM4G7MUigSV2yz1E8eZE9OLNnOd1OA=' 
WHERE 
  key_id = 'c3c3cfc9c00191ab52398796d76b01edcab64c6d79b07fa3d2ec7468114a3773' 
  AND (
    token = 'JuJMJ26ZJLdEhHM4G7MUigSV2yz1E8eZE9OLNnOd1OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )