UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o/TWZKSJpwN8WScCaH0aTLtnxe9pWqfJhLG9v6XQKoI=' 
WHERE 
  key_id = '9521da624e04cf3a5fa9e296aa8f2ee8a6bd13ed82be54d2280b7586ac0dcda8' 
  AND (
    token = 'o/TWZKSJpwN8WScCaH0aTLtnxe9pWqfJhLG9v6XQKoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )