UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qvi67vMjLAznHcnv9GD/CKhi4J6eONpISZ79lyWIczU=' 
WHERE 
  key_id = '33a926973f8eda9ebac0784b53cda3cb45df7387e3bdaf83e72f3778f42dc099' 
  AND (
    token = 'Qvi67vMjLAznHcnv9GD/CKhi4J6eONpISZ79lyWIczU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )