UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SJcg4En3tHLYB45hVkVb6KviS0yX3Xn5tabZZO0E4uc=' 
WHERE 
  key_id = '46e5b27eceffe968e1374c8d678f7a15f28513b9eccc3189154d8ee871bb0e32' 
  AND (
    token = 'SJcg4En3tHLYB45hVkVb6KviS0yX3Xn5tabZZO0E4uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )