UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BtA6SXoSQOSczK70HeFXhGQc9Ade4qemIE5UyPkrXJE=' 
WHERE 
  key_id = 'db89b3805bd73026513c193a0535f5adc90edb91e0937271a91482980b8f1ff9' 
  AND (
    token = 'BtA6SXoSQOSczK70HeFXhGQc9Ade4qemIE5UyPkrXJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )