UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uxdzh+4iy0I9x0yKjVwhQ7YpL9v3zIfJ+wPVc/6jkJE=' 
WHERE 
  key_id = 'ce85faa7294e2e2513736170f65199a34ab03ed9451cbcdb150fa9265157c896' 
  AND (
    token = 'uxdzh+4iy0I9x0yKjVwhQ7YpL9v3zIfJ+wPVc/6jkJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )