UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8DSZ3+9olV6z3Hx7EKpCscgrKoRO3Cxsr4oBYnQ7vfM=' 
WHERE 
  key_id = '6f879cb23790bc19fdfbd33357729af8b4ace66a655078ba39e942801fb8a55f' 
  AND (
    token = '8DSZ3+9olV6z3Hx7EKpCscgrKoRO3Cxsr4oBYnQ7vfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )