UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbt/64POYrziTzJUh8L1ACT/h1zhUXECnFn/ht8BNiM=' 
WHERE 
  key_id = '8fa35d53c26ee9de6ae197c79bc378eaff9104dfac3f5485d407c35eb2605991' 
  AND (
    token = 'lbt/64POYrziTzJUh8L1ACT/h1zhUXECnFn/ht8BNiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )