UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eKjzP5Ph3pCpWNi9K6T3qHSduYWpN300jcTKk1Vx5x4=' 
WHERE 
  key_id = '83722fea12eea5381631e2e333e7d7ad94942e9a72c9a418cf78fe3745921bae' 
  AND (
    token = 'eKjzP5Ph3pCpWNi9K6T3qHSduYWpN300jcTKk1Vx5x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )