UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DxNmYDG4HsLWMWGYY1Ky22PJMb2Wduo/zKZ5VdZPR/Y=' 
WHERE 
  key_id = '8bb60050e763a9447db7b948e79de34973f45698ce6e77e81f640d3078a9ad2c' 
  AND (
    token = 'DxNmYDG4HsLWMWGYY1Ky22PJMb2Wduo/zKZ5VdZPR/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )