UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bxOm+LSQk4ukwhM8JpfuDJd4co2f7WbY735B3M/+ztE=' 
WHERE 
  key_id = '4ec064ead977f1d0c6739283331dc148ae80c2cb56663fe2b6fc1f1cd9504a81' 
  AND (
    token = 'bxOm+LSQk4ukwhM8JpfuDJd4co2f7WbY735B3M/+ztE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )