UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6PKXGhHC9wprzHwj/COPLLM2DmHlL8JN3lU5SSXpqz0=' 
WHERE 
  key_id = '7d013a349dae026e58a80db28e7f7cc4850c3f0e96db41169ca837625e3a6185' 
  AND (
    token = '6PKXGhHC9wprzHwj/COPLLM2DmHlL8JN3lU5SSXpqz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )