UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DPYJnhu4INmPyXe/99bf5RdS7RgSJ7t5c9LyDK4x1FQ=' 
WHERE 
  key_id = '668862d543fe17ba3480817db7185fe9318a0da5b23abdd805876189402db663' 
  AND (
    token = 'DPYJnhu4INmPyXe/99bf5RdS7RgSJ7t5c9LyDK4x1FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )