UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bah91f+u7XJ4f33mLahNvGeTZ7FU4Zzxc73INAnkLlA=' 
WHERE 
  key_id = '39264d04fa74f6a732e9ecaef42d8aee0d19a1590b365f993007ee72c02054ff' 
  AND (
    token = 'bah91f+u7XJ4f33mLahNvGeTZ7FU4Zzxc73INAnkLlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )