UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRchiV1UwMR0LOd5nl3utkqW+Ol/gtHM8JeLNyRmoBQ=' 
WHERE 
  key_id = 'b491fd7ad6e692aefe11c5d54ba0ee2a7916427c5846a81956322201a05b8f37' 
  AND (
    token = 'HRchiV1UwMR0LOd5nl3utkqW+Ol/gtHM8JeLNyRmoBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )