UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5YubEMVO/mEZRC4bGEKdmYBi4hLG8nAjA16hDFa/UsU=' 
WHERE 
  key_id = 'd35c17302aba3f10ee19ef6ab62e3e09293d488b6c625b23952e6d9228f3c7f4' 
  AND (
    token = '5YubEMVO/mEZRC4bGEKdmYBi4hLG8nAjA16hDFa/UsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )