UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zQPbOKuNOWuD6H0ym8zm2E4kWaC5QKtHboqkPvdYpDs=' 
WHERE 
  key_id = '0ee5c35d063d5166eea29c4554b8e56e568f714035bcda8c77ab7ff220d8a150' 
  AND (
    token = 'zQPbOKuNOWuD6H0ym8zm2E4kWaC5QKtHboqkPvdYpDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )