UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVZHvdvHJrYsBRBYV2zdATqbcBfnkKjpt81Hypno2sI=' 
WHERE 
  key_id = '65512345ec023df66edb36f850715036f591338407eda4b48ae4b31825c17bf4' 
  AND (
    token = 'CVZHvdvHJrYsBRBYV2zdATqbcBfnkKjpt81Hypno2sI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )