UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0TOxcbn3QPmnSNXoBMr/7vwhzE4MdQ0ve69zWeqgjYI=' 
WHERE 
  key_id = '5a477f39a4e3fc722f29748e2936e99ca17bd17f0c253646c95efe46719728af' 
  AND (
    token = '0TOxcbn3QPmnSNXoBMr/7vwhzE4MdQ0ve69zWeqgjYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )