UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9m9k1cRPxqSonkGdIPH7pgNzH0XtJ9b+fEmwBOndy0=' 
WHERE 
  key_id = '023b6f6f9d1f50a77527a8f61738ff762bcbc96864d5983d02df62a375adcf8f' 
  AND (
    token = 'c9m9k1cRPxqSonkGdIPH7pgNzH0XtJ9b+fEmwBOndy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )