UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+ozfCcT6HIxRUfLcHCUkgWO3CFb/B2qqHDYhsVS97M=' 
WHERE 
  key_id = '98e8c3ab6b1c265d3b0ece482f715dd2727672d3e388098230c7b962156bffcf' 
  AND (
    token = 'N+ozfCcT6HIxRUfLcHCUkgWO3CFb/B2qqHDYhsVS97M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )