UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTFQWkj5U+QE1OaTewrFpLnehM36yGatpPx5BhGlqGk=' 
WHERE 
  key_id = 'a7617a671c65fe619014d5387f484eeb8cd334431020df56a266151c9a2e8ee2' 
  AND (
    token = 'iTFQWkj5U+QE1OaTewrFpLnehM36yGatpPx5BhGlqGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )