UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2WiJcd/xW6coHvPZg2vo2ClTP4fsiQiYp2N25biHWlQ=' 
WHERE 
  key_id = 'cc917bdee634a98139a1cf97616823a4a774e8b976fcec3c9ccfac1f510c98f9' 
  AND (
    token = '2WiJcd/xW6coHvPZg2vo2ClTP4fsiQiYp2N25biHWlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )