UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '71X1kOaqQkTvwU2UCJcdWeGDvs7j+j/Uh23XmVfFpmI=' 
WHERE 
  key_id = 'ae321dcaadb3303feca5389b656c374b20dc5bc828f739a4e950eaac83ce3b32' 
  AND (
    token = '71X1kOaqQkTvwU2UCJcdWeGDvs7j+j/Uh23XmVfFpmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )