UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/vB968O4Kpat9WYmHymM1S/3xOCi9kXimZDLP6kaEo=' 
WHERE 
  key_id = '3eaf54bb48a47ed9fb70e05a82ed08de263863086c5d818c853671c8cf392fcc' 
  AND (
    token = 'x/vB968O4Kpat9WYmHymM1S/3xOCi9kXimZDLP6kaEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )