UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phuQs6eo7zL1HxUyndauWep0Jw22C8WoRsU8Fj6M5eY=' 
WHERE 
  key_id = '32c8de732cda8850a7337d99a70af49e81038f1ac0924a6c018b26969b3665c9' 
  AND (
    token = 'phuQs6eo7zL1HxUyndauWep0Jw22C8WoRsU8Fj6M5eY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )