UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8PCWskBuhu+CiUnLFCyCDcYPMOGy6UtAvU/wCi/iYQ4=' 
WHERE 
  key_id = 'e8ad0c5a95f09404bf09e7c3ec32b08f4bf543ee2c34431ecefbe605301f6bfd' 
  AND (
    token = '8PCWskBuhu+CiUnLFCyCDcYPMOGy6UtAvU/wCi/iYQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )