UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kttFJvx6TBjAypd4FEmw0LOy8jgGR57MK27b+zLQBDE=' 
WHERE 
  key_id = '041fcd15073028eec8b421d90ae18d1e0b7f1c5f6d1c812d9a4c7007d10b6d8d' 
  AND (
    token = 'kttFJvx6TBjAypd4FEmw0LOy8jgGR57MK27b+zLQBDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )