UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vT6std5pWSmWmHDbxh2csJ1I8OCQ87OCllo0ppftO3U=' 
WHERE 
  key_id = '2e3009a09ca374c226812326cc6141c44fec82ed7163a5c9bc37987d7c4b50c8' 
  AND (
    token = 'vT6std5pWSmWmHDbxh2csJ1I8OCQ87OCllo0ppftO3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )