UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNg+7C2+f18Ly/UxFXGPVdWcyY+4v1SKPfSy2/9dauk=' 
WHERE 
  key_id = '2bd9b2ae56a396c9b8e7c4c8ce7c5dc6bd5769822f941416545ba237bb010726' 
  AND (
    token = 'TNg+7C2+f18Ly/UxFXGPVdWcyY+4v1SKPfSy2/9dauk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )