UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'setPhDwzAnDOVbeftwmBJph6CQj9JIfDPVScyRayYCA=' 
WHERE 
  key_id = 'a4544994289736b618bb4bacb055483ac4eec1ea11e23276df4da7e85913a564' 
  AND (
    token = 'setPhDwzAnDOVbeftwmBJph6CQj9JIfDPVScyRayYCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )