UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYYUxCjPl4FxOtKAYkDTBqepOuaR/A8rpbenZSdn9Ow=' 
WHERE 
  key_id = '2d44ea16dc2a7c39f61c456fa3bf7ae77c232ddbb1709017ed869e86e4311cce' 
  AND (
    token = 'eYYUxCjPl4FxOtKAYkDTBqepOuaR/A8rpbenZSdn9Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )