UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGEjgHwFkg58TvF9vZTjg8dsoYR0tAQuYyiGXmwSjBM=' 
WHERE 
  key_id = '59487f41e523c1ea24dd9a6124f70c8bda1eba7483a2e0a78cd8109269eed846' 
  AND (
    token = 'LGEjgHwFkg58TvF9vZTjg8dsoYR0tAQuYyiGXmwSjBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )