UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kR3sOCkUdqmbBa84s6kLqjocxipKylFVSWsM5gzAaa8=' 
WHERE 
  key_id = 'ada0e9a4da28f2ffb06c617c4dbcefd46bc1a42ebc6701049d9e8205b499fdf5' 
  AND (
    token = 'kR3sOCkUdqmbBa84s6kLqjocxipKylFVSWsM5gzAaa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )