UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3+FxQaqYSN6TzLQANgU7n4I7KaYD2ZWqAV+r4FTQeA=' 
WHERE 
  key_id = '11bf30bdbd4f6cba2567e95bbe7c7f028aae95953de9ef26ee50e5f8d990d614' 
  AND (
    token = 'W3+FxQaqYSN6TzLQANgU7n4I7KaYD2ZWqAV+r4FTQeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )