UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F/9ss8yv7YSMPtIxYwfvq+l9mK1cdEQEjscao8SYRQo=' 
WHERE 
  key_id = 'a9cf273bac00c307614c60ada540490d09823565b790dfaa41d50d3d4bb10f7b' 
  AND (
    token = 'F/9ss8yv7YSMPtIxYwfvq+l9mK1cdEQEjscao8SYRQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )