UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TgJG/PNldI/D+JlSC4h35MYJI1TMKOvBz5fdDMbJlVc=' 
WHERE 
  key_id = 'b12043b5254164030a522e8786b6cee3eec48a30f11cc9fd79036254d89d05e6' 
  AND (
    token = 'TgJG/PNldI/D+JlSC4h35MYJI1TMKOvBz5fdDMbJlVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )