UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CiUK2fxO90seXQeCLDlgQ8hY9H9HItJHqTiKb3h8VX8=' 
WHERE 
  key_id = '6d2ec1a1d3dfc59af6fe6880c9d07a8a2d1bb1bc929c0ed81dc36f1e39325055' 
  AND (
    token = 'CiUK2fxO90seXQeCLDlgQ8hY9H9HItJHqTiKb3h8VX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )