UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBdHYcn8TIZ9YOqB2bQ98BiqtH7wlVq4XBE2nXb048Y=' 
WHERE 
  key_id = '5a49fe4f06588b0edb2170590c75e37b5aa9251e5dc291a18827c84fb158461e' 
  AND (
    token = 'ZBdHYcn8TIZ9YOqB2bQ98BiqtH7wlVq4XBE2nXb048Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )