UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'muYADU8X720AEZgnutU4Tu5YLfY02qSZzRTj67qovnE=' 
WHERE 
  key_id = 'ed3f79fb08bb083de3943446f57174572f2e2b1c5e96226d9d6ddf839b8ddd64' 
  AND (
    token = 'muYADU8X720AEZgnutU4Tu5YLfY02qSZzRTj67qovnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )