UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '20uswUwgdEIeqHF3NjHHAA/9vWozDq/zn/rcVPizSoM=' 
WHERE 
  key_id = '12d7dbfa10808030c9a3508b0176cf1ab7bbe03a8f2ffce622b5ca76111e64fb' 
  AND (
    token = '20uswUwgdEIeqHF3NjHHAA/9vWozDq/zn/rcVPizSoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )