UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LWXHCCuqJqn002QNdDK6Izay4CTGGLIddCgxzcNfENc=' 
WHERE 
  key_id = '2e5cb5f10255e9f424f85e25b06590efd6b97e0c961ff17d84164aa2f8b68096' 
  AND (
    token = 'LWXHCCuqJqn002QNdDK6Izay4CTGGLIddCgxzcNfENc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )