UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3613iP7MQA707QYkOiM1NoalgtCscxFt/4un1gLW2o=' 
WHERE 
  key_id = 'f58039eb901e87de7c868240040a92d742506495f3dc23902bee95476846e8d6' 
  AND (
    token = 'r3613iP7MQA707QYkOiM1NoalgtCscxFt/4un1gLW2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )