UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Kfb/G+4JMhXPseE9djT/M6TKPkETl6GyIsYfeVitNI=' 
WHERE 
  key_id = '582c0bd5d647566ee735637b2e5744496f903615a043bc8d4011f27df05c6a53' 
  AND (
    token = '9Kfb/G+4JMhXPseE9djT/M6TKPkETl6GyIsYfeVitNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )