UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ioEAtT9vCNOoCZZBv1ZWCUtgjshNubVdge2zM3SEb9k=' 
WHERE 
  key_id = 'bc3140bb80a17e37af49005ded398118c8880c1ad76ea4ed903afb211c44a555' 
  AND (
    token = 'ioEAtT9vCNOoCZZBv1ZWCUtgjshNubVdge2zM3SEb9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )