UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+tuEEa0WwjkqGMu6JZ5wkEtOJeMIiO+QCwzQuBh8BHQ=' 
WHERE 
  key_id = 'af7ddfb10b225d8fb051aab3c46c10ffbe91061301a768a894eb3eee1e880c0f' 
  AND (
    token = '+tuEEa0WwjkqGMu6JZ5wkEtOJeMIiO+QCwzQuBh8BHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )