UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NGNSXyHcFgpEC3ZYLyJsXVbrF/E604VNjYr5hMpCUs=' 
WHERE 
  key_id = 'f644eb0179a0b6b08aa9b72a87ef40030671e8ed8747074a443f6b1db5fc4bfa' 
  AND (
    token = '/NGNSXyHcFgpEC3ZYLyJsXVbrF/E604VNjYr5hMpCUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )