UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbO1yAhznJcMaszoXqGaNixKF/ciHv2u6/7b2tDt310=' 
WHERE 
  key_id = '2cdb7e760ec35cca0258effef6da2705c5c095bdc08e8617245b004152794b3f' 
  AND (
    token = 'fbO1yAhznJcMaszoXqGaNixKF/ciHv2u6/7b2tDt310=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )