UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/GjMgpRz2X1SFjoQDnC966nny0dmMzNq0TNr03p5Fk=' 
WHERE 
  key_id = '85944caf60b06c6f974a05ad3998c2af1d6f659c59222dd4da88330efa7c1fd1' 
  AND (
    token = 'w/GjMgpRz2X1SFjoQDnC966nny0dmMzNq0TNr03p5Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )