UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHVYbayxe43Jmuu6mzXN4MIlEJq316UvPUSwLfT6xkU=' 
WHERE 
  key_id = 'bd0a474ed3308e789bc858a4418d8f3651051e252ee2657ac05cf4137fbbd19d' 
  AND (
    token = 'SHVYbayxe43Jmuu6mzXN4MIlEJq316UvPUSwLfT6xkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )