UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IKV88czyiqMEDdm+Z+5gZi0Jxm9WYx7bHHU+lWqieLc=' 
WHERE 
  key_id = '624de96dcaefc4223043ee0defa957fcfc25b64ce264d31e231afe8f39f4cf80' 
  AND (
    token = 'IKV88czyiqMEDdm+Z+5gZi0Jxm9WYx7bHHU+lWqieLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )