UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sxXPLe5um7ciQ4QEGcg+OLvhunIdUsF+Hu5O4dPCvxU=' 
WHERE 
  key_id = '0ef14e66cbb0983a0822bd5293210266cda86156429f8338719d9882126adda8' 
  AND (
    token = 'sxXPLe5um7ciQ4QEGcg+OLvhunIdUsF+Hu5O4dPCvxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )