UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7GBelfIc7OCwl3uiQ20Ca7cXuBOVCyvmoXjOqGzs5I=' 
WHERE 
  key_id = '37ff8acb54f9a878560a991838b726cdb4dbe825659003b3caa9fba15378ec65' 
  AND (
    token = 'z7GBelfIc7OCwl3uiQ20Ca7cXuBOVCyvmoXjOqGzs5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )