UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1pLP+MN8y6A8f7tQiXU5H9nhrQtsuX39WaKzyQDAWI=' 
WHERE 
  key_id = 'e2f5efe942e9a0ac394f91d2a1bed90042b8f3ea1eb8f75981cfe1dbca8280e0' 
  AND (
    token = 'j1pLP+MN8y6A8f7tQiXU5H9nhrQtsuX39WaKzyQDAWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )