UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tRwG8AAU0TMprlLJgro3wjQat/JUSQZQiOPSDQ3sEKw=' 
WHERE 
  key_id = 'd707abe8dca7377a05f7773655e44efbbd38883daa855314bc0aaf4190e0eb68' 
  AND (
    token = 'tRwG8AAU0TMprlLJgro3wjQat/JUSQZQiOPSDQ3sEKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )