UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kDdVdo25w8VegWATD6qpGeHA8VyJxDDIqS/W+IP4Jqo=' 
WHERE 
  key_id = '33e2ba42d24cbe4aead3be0f5820094026cc65cd3d4c85d8edfbaab14b53476d' 
  AND (
    token = 'kDdVdo25w8VegWATD6qpGeHA8VyJxDDIqS/W+IP4Jqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )