UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7pS0TG6brHEswX6L2HQeB2elB21OE1Zo6KTasFBadQI=' 
WHERE 
  key_id = 'e99c04da57ca9bb4c67ef285c4c899f287ab77e42bfd8e25f0e467131ec81a1c' 
  AND (
    token = '7pS0TG6brHEswX6L2HQeB2elB21OE1Zo6KTasFBadQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )