UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NXwVmxki7DGUrCfQmZxbgVHizA4zkGkq5yEhquGw0lE=' 
WHERE 
  key_id = 'fd626c231f4eb4c24fd296e3937ed4d7e9ec5e1b8fd07eb47a5b3cadd5cd070d' 
  AND (
    token = 'NXwVmxki7DGUrCfQmZxbgVHizA4zkGkq5yEhquGw0lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )