UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k3cUGwWm5szj2Gx9g4cHCRHlwsILqHyviffc1oRppns=' 
WHERE 
  key_id = 'f6d51362bf091833d0f9a447b8904ce4149a92e2ba13186dcc4764d1efd39585' 
  AND (
    token = 'k3cUGwWm5szj2Gx9g4cHCRHlwsILqHyviffc1oRppns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )