UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WxAWfzvED/KFa4nNOZ4PmH++E8euAXKT6S5lL3eYtzo=' 
WHERE 
  key_id = '034c7417184457c54f6344c6732a55e80cc0d2435285632546758e3b72627c7a' 
  AND (
    token = 'WxAWfzvED/KFa4nNOZ4PmH++E8euAXKT6S5lL3eYtzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )