UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nx1Gvwht2hBwp0FGHgZuL6LZd3thnlpW7hrF5YiKiHI=' 
WHERE 
  key_id = 'b22fd128d1131d005b585c5510210253adf0ba8be659c9ec745063d268138902' 
  AND (
    token = 'Nx1Gvwht2hBwp0FGHgZuL6LZd3thnlpW7hrF5YiKiHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )