UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qw3yFx/MIuyy74l7K3fq/QPhjpQFEjLftl90LSsMy7U=' 
WHERE 
  key_id = '5dd374139131b605a2d955bf098a469b9c31b6f1d6352a59b9df44a7c20434a6' 
  AND (
    token = 'qw3yFx/MIuyy74l7K3fq/QPhjpQFEjLftl90LSsMy7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )