UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VI33TiXnkRuhVQgscPeeCG4XpK6BJFmHxkaImyNPJbw=' 
WHERE 
  key_id = 'a8a0f197c9223def6a65fd05cd8c7e344065ffebe3d109874dd066a9d874689a' 
  AND (
    token = 'VI33TiXnkRuhVQgscPeeCG4XpK6BJFmHxkaImyNPJbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )