UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F861DHTDfWbM+htOdTmxJEssu0VJbhMN0pvMinmXxDg=' 
WHERE 
  key_id = '4aeb929322325a6a8b13608f08bc6c999d094d9c4cf1080ecdf9cca9247355ba' 
  AND (
    token = 'F861DHTDfWbM+htOdTmxJEssu0VJbhMN0pvMinmXxDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )