UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XNcvUoU9UKSaiNd61WSyg6mccr8dm2Ug9kSymi8Gat0=' 
WHERE 
  key_id = '02e9fb6f805157cac66d331c4a254fac0042b618d078fed1a4f573f495027d93' 
  AND (
    token = 'XNcvUoU9UKSaiNd61WSyg6mccr8dm2Ug9kSymi8Gat0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )