UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'acTSLS6g1p3WsI7BCslI+8wLQeuRCDeLxeneSye5PrQ=' 
WHERE 
  key_id = 'ec63674729626c4b909eec36b3d51f5da4990fed3b6384bbd27640ae44ddc0e9' 
  AND (
    token = 'acTSLS6g1p3WsI7BCslI+8wLQeuRCDeLxeneSye5PrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )