UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+vifTBwvQ12gkq34iyvFWKu29IK5cqpj9u62jtrZ3A=' 
WHERE 
  key_id = 'd230c7daaacf565317611f2b9336e0392975208c5ba8680b156e8136c2a6547e' 
  AND (
    token = 'y+vifTBwvQ12gkq34iyvFWKu29IK5cqpj9u62jtrZ3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )