UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4yxMveyM0YJxrR54SdmzJWG7tqC4QnU+EFzv5vp8dPA=' 
WHERE 
  key_id = 'a9cb3bf2d6427e999e623395bbdd2964e7294c114b9551823d4520170d7faf17' 
  AND (
    token = '4yxMveyM0YJxrR54SdmzJWG7tqC4QnU+EFzv5vp8dPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )