UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RY+dOjmwOufZ9R6GseMFdxomtkxxwGcrcjA2zWJ2hQc=' 
WHERE 
  key_id = 'c86312015d6030d9da6e3918c3c44c29f4c4e542e720df292adf00c3f41ab336' 
  AND (
    token = 'RY+dOjmwOufZ9R6GseMFdxomtkxxwGcrcjA2zWJ2hQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )