UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/EUzn6ZLjAcY4sv7bjtUHgewZy837CeWa6ZuhS+ioaE=' 
WHERE 
  key_id = '33e6ba494c430bcbf5934796eb4e9c62aab90cfd75f64ad95562b49c24c2f1cc' 
  AND (
    token = '/EUzn6ZLjAcY4sv7bjtUHgewZy837CeWa6ZuhS+ioaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )