UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LA0u+yRPmsOUuoLlML6i7h+ZKfM/uPtH+002FIakU/U=' 
WHERE 
  key_id = '3b44b7a5fa21e56b9d8fbb489199276196e5e8dd6d131b0afe14e395ebcd88b7' 
  AND (
    token = 'LA0u+yRPmsOUuoLlML6i7h+ZKfM/uPtH+002FIakU/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )