UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vIS778+AwLKzrOjia1qFWJXRIFl3p+hfyARNM+FUnBI=' 
WHERE 
  key_id = 'a80e07a59b60789b6171ec6902e732a3eb736ff9c8af3401b049438d7506c0b6' 
  AND (
    token = 'vIS778+AwLKzrOjia1qFWJXRIFl3p+hfyARNM+FUnBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )