UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7pSn8cX1GTUxwvcsazsLlyPsS60jI4AOBN9PrOJro7Y=' 
WHERE 
  key_id = 'd570f4cbb5f04d45e6662c80778709f234c4007767a65f74f3bcb55aff8c3de6' 
  AND (
    token = '7pSn8cX1GTUxwvcsazsLlyPsS60jI4AOBN9PrOJro7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )