UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vR0PUPWxCbF769J6NeRct4EhV+fyBVe5DnMeVCYspxI=' 
WHERE 
  key_id = 'b41b50acf0f1be623e68c3208a63cd022f9ae90ab91640b40c1149f70c74dc55' 
  AND (
    token = 'vR0PUPWxCbF769J6NeRct4EhV+fyBVe5DnMeVCYspxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )