UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '00HaUwngYeQviNHHnmDsEdzvv1HI9kztG7rRuxFLWJQ=' 
WHERE 
  key_id = 'b64adf425e919711728b236da71e8d9a17208e62dc6ec197b5beeed899a046d7' 
  AND (
    token = '00HaUwngYeQviNHHnmDsEdzvv1HI9kztG7rRuxFLWJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )