UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gs9u0KvstEjXAL4lg0czoPkixczS8/vJrkQaIDzoU/M=' 
WHERE 
  key_id = '03a48a6151fb7ede7322fcfa7eea9957dd557a06c506da5e5e1a4d45d3bfe934' 
  AND (
    token = 'Gs9u0KvstEjXAL4lg0czoPkixczS8/vJrkQaIDzoU/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )