UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DD9s8+FAAUgiMDB/M7OLQahmNDADL8WxEa9ejxpkKrc=' 
WHERE 
  key_id = '8cc3ad035f5627d3f632a24ee6d318ae13b646cc3a20a811261fae9edbfbae54' 
  AND (
    token = 'DD9s8+FAAUgiMDB/M7OLQahmNDADL8WxEa9ejxpkKrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )