UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAHsh6rhUGjarv2zY4uiUwKBbPMw0g20XL9l2HNvqqA=' 
WHERE 
  key_id = 'e8116dcbb080529735070157388598bb7121cabc6af15be241d3c53b3d1e207e' 
  AND (
    token = 'SAHsh6rhUGjarv2zY4uiUwKBbPMw0g20XL9l2HNvqqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )