UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zWbHBe7OgF6cFLu84rileRd3nH9mYNdTo8OEueL9BH4=' 
WHERE 
  key_id = '1631a55cfb19805f63221436c5ce01e85cdfe552200eddc995d36cbc43cd6603' 
  AND (
    token = 'zWbHBe7OgF6cFLu84rileRd3nH9mYNdTo8OEueL9BH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )