UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QH/blwXBTnYk/Wn6W2eQiCtwFxnr9nry4PS63mlzG64=' 
WHERE 
  key_id = 'b7197a0f1eedfd121ad77159b3df7d41d9c874817e113dcfb9489245f1f99bdf' 
  AND (
    token = 'QH/blwXBTnYk/Wn6W2eQiCtwFxnr9nry4PS63mlzG64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )