UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4BN7WGmYHw0RDf2bWDNjXZByUy+uwhLgkH9Xr7KIl5w=' 
WHERE 
  key_id = '94f85b6aec7d117e3c4a47e47644dae66d47dee252fe574131c9a4289adb39bd' 
  AND (
    token = '4BN7WGmYHw0RDf2bWDNjXZByUy+uwhLgkH9Xr7KIl5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )