UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vVQzDye3o0fvCtakdv2okQWWG/u8eTA8vsG4BWXQaf4=' 
WHERE 
  key_id = 'a4cc3366c207c4f2efe76b6d2c2774b30200761ade6175ab5bc0b9e389147196' 
  AND (
    token = 'vVQzDye3o0fvCtakdv2okQWWG/u8eTA8vsG4BWXQaf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )