UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Et7oeE1uFiATpU2O2OB+i1R+GKGMCrYiNiuSHiDuylQ=' 
WHERE 
  key_id = 'fbbe73755a4fe61ea587ebe39d6476f08c594849708cd61049d12e1650a43d79' 
  AND (
    token = 'Et7oeE1uFiATpU2O2OB+i1R+GKGMCrYiNiuSHiDuylQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )