UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PHBihSsC4Bg6NgT9Reu0wtag95OFstwa/HuUHTW0B2Y=' 
WHERE 
  key_id = '695a3d51be96683797494217f1e1f259dd235496d2468c6f2a15f16c22a8c04a' 
  AND (
    token = 'PHBihSsC4Bg6NgT9Reu0wtag95OFstwa/HuUHTW0B2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )