UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CaqlHaBNVJIeF7dQWuwu+gySB8G3f+3A/aGd8Qbjwtw=' 
WHERE 
  key_id = '2b93f04b3496418f0c31f66317c36271641d7efec6ead2c9fdc3ac8b8a48a6d8' 
  AND (
    token = 'CaqlHaBNVJIeF7dQWuwu+gySB8G3f+3A/aGd8Qbjwtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )