UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ddSBgYzs0kMqRDFvS+7keNJZgSafLrVuxNcT5zG3GY=' 
WHERE 
  key_id = 'a74b6f520ff9ee3981851d5cb8c38caa06e657eab633cd3cfd87bd10f3618fd2' 
  AND (
    token = '5ddSBgYzs0kMqRDFvS+7keNJZgSafLrVuxNcT5zG3GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )