UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tp8dgelU12Px/uClXCT9hGsGK6fPPagzQ1Qmwfl2ZW8=' 
WHERE 
  key_id = '942f9dad8e5c41e1186b04b07e32d4ec818dfd276bad68d8cb9e17313c35f5a8' 
  AND (
    token = 'tp8dgelU12Px/uClXCT9hGsGK6fPPagzQ1Qmwfl2ZW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )