UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HprezU5nCZ4mXVvWOTA7ocJVc9LQHHB+9nEQttdtK9I=' 
WHERE 
  key_id = 'c65147acbcca955a90c74dd762297822767ed167a93663279407ba1a0421d9c5' 
  AND (
    token = 'HprezU5nCZ4mXVvWOTA7ocJVc9LQHHB+9nEQttdtK9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )