UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/sUz1BK+fpixzKlYo6uhqB35nJMljWaFf17WjBduDg=' 
WHERE 
  key_id = '487585e0a36b0ee7baad23e62316e3261dcbf13977b31c11eba693ae2212cdfa' 
  AND (
    token = 'Z/sUz1BK+fpixzKlYo6uhqB35nJMljWaFf17WjBduDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )