UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2EiS0Saatk4Vtr0I4elH2Zn1Kg2x48pDLsaPj3eWcEE=' 
WHERE 
  key_id = '9abcf126ad138f9de992627b8ea706e7af84b63070b1227eb12ea83ae9088d75' 
  AND (
    token = '2EiS0Saatk4Vtr0I4elH2Zn1Kg2x48pDLsaPj3eWcEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )