UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CkBsF1xoI356YgqYS1GI9I2mziA9xyiYyxQt05cTNg4=' 
WHERE 
  key_id = 'a424d8ce300c17171c60c54cebdd44b30f6792fce4aa4a9ecceab051e514c1ee' 
  AND (
    token = 'CkBsF1xoI356YgqYS1GI9I2mziA9xyiYyxQt05cTNg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )