UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '69r9P52G637ownqdH+OhKnvszOgpiMQzYQf//hRcxHs=' 
WHERE 
  key_id = 'e69740ad140f6fe4dcec4555e2612d9935ab7386002da8586b01e669090fed8b' 
  AND (
    token = '69r9P52G637ownqdH+OhKnvszOgpiMQzYQf//hRcxHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )