UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QT602hfVu+msf2rbEK2qP7n70kGKmxHhanYnJqg5M70=' 
WHERE 
  key_id = '0c2e05afbfe881aef81b62d5380cdb6f9382e8e37a0512dd14f27b3f2ab578fb' 
  AND (
    token = 'QT602hfVu+msf2rbEK2qP7n70kGKmxHhanYnJqg5M70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )