UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNThxyDR3aNJvxjoYPRtg0JaGiPOxTkyr0g/4KBnFVY=' 
WHERE 
  key_id = '92c67937a1b186422ec299affab7e65104f88a7e4febe7f1d59a01b60ff1fd96' 
  AND (
    token = 'pNThxyDR3aNJvxjoYPRtg0JaGiPOxTkyr0g/4KBnFVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )