UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hu1YfNEULzgAZHSHBUXqzdz5mHd9slXKF497lqtRZTs=' 
WHERE 
  key_id = 'b56a3ce97d33ffa5757609a9cfd5d2ca0ea6704cdfcff8e2964488b3ae049b63' 
  AND (
    token = 'hu1YfNEULzgAZHSHBUXqzdz5mHd9slXKF497lqtRZTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )