UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nBzumom2WmGkiKqMIL7hBI9wElCysmwuglsAP7uvI34=' 
WHERE 
  key_id = '1bbfc7247a5d0f1dee0e89019ccb34efaff9d9d8831984d0abfe9af5b1c3d1a4' 
  AND (
    token = 'nBzumom2WmGkiKqMIL7hBI9wElCysmwuglsAP7uvI34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )