UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G8BNSM7ZrHoj9iPpsv3ctiAN/Srta2Kyivlj2X2pZ6A=' 
WHERE 
  key_id = '785ba1a4749cef9721e94a2c7852539b9aca4c274df706ae4cfb31a843f9fa17' 
  AND (
    token = 'G8BNSM7ZrHoj9iPpsv3ctiAN/Srta2Kyivlj2X2pZ6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )