UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7yb8vUr9kuU8PEGTJXFFF9birrpxNaezi9wjW/IGWw=' 
WHERE 
  key_id = '1510dfd01f389d7fa36a7932618225b034383dbff122abe6315d341ad7f22393' 
  AND (
    token = 'o7yb8vUr9kuU8PEGTJXFFF9birrpxNaezi9wjW/IGWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )