UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f47XLSZn3GUtxhDr9CAurZsuAcKJeHbP+Oa48Xmybuw=' 
WHERE 
  key_id = 'ffbde0c7b19416d1f2ee2b7ff131e5490be57bc43df8e44ed1bda66b84c57142' 
  AND (
    token = 'f47XLSZn3GUtxhDr9CAurZsuAcKJeHbP+Oa48Xmybuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )