UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zZZJX6gcxH+TDo+fFPY2gSLoAEVbE86qqh/NQxtt2jw=' 
WHERE 
  key_id = '30117a8e1375be06b16243396e05a27ef2e9b82f95ea0bf551ab69842cac33ad' 
  AND (
    token = 'zZZJX6gcxH+TDo+fFPY2gSLoAEVbE86qqh/NQxtt2jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )