UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36Q/7WLhOAQzpwrit2gHqVS10uxPBZOSgMKz+o+Ytcc=' 
WHERE 
  key_id = '8b3da50e55d6abebfe7debac8339b29ca0d65f691cf45bbddd66d53167fe78b9' 
  AND (
    token = '36Q/7WLhOAQzpwrit2gHqVS10uxPBZOSgMKz+o+Ytcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )