UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UnC0UpKDdXk7BubjzI949FkNLMoq358tp4PlzBVmo9c=' 
WHERE 
  key_id = 'd2eda4e8511921043fc0a051400eea7c6dde293377666e61efaafffb86a8c31e' 
  AND (
    token = 'UnC0UpKDdXk7BubjzI949FkNLMoq358tp4PlzBVmo9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )