UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tiawo6CiAg6wpeaWRSQN1p9Y+AQdEdu7iyUQMEJJZY=' 
WHERE 
  key_id = 'ad3a22f12ba728fc7f846f0c037950830576b52c6dc79b53e21d69ae57dc365f' 
  AND (
    token = '/tiawo6CiAg6wpeaWRSQN1p9Y+AQdEdu7iyUQMEJJZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )