UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbC5/mT5Yuhst1tm/Jo6YRH0m6XHcn1WX5SmrU18wz0=' 
WHERE 
  key_id = '3d35a689c417bc30b3289a278df2d092590f02f06021aee2e30b53e12021d482' 
  AND (
    token = 'fbC5/mT5Yuhst1tm/Jo6YRH0m6XHcn1WX5SmrU18wz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )