UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwZdO3AacIn2gJoortevHdRxCMq3S51A9vGYMtgeJ8g=' 
WHERE 
  key_id = '8f143044a290a29c5029697d75ad5c4e90df77808bf9a9bfee8db393a7773ff4' 
  AND (
    token = 'hwZdO3AacIn2gJoortevHdRxCMq3S51A9vGYMtgeJ8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )