UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wX3s4l9H5bviieE2/vTMyLmE96BmDXGjO6/KNsaLI9k=' 
WHERE 
  key_id = '2e8cce442fef1e3d7b1ab422031091b049b885a905f28df1c4731a3444a00598' 
  AND (
    token = 'wX3s4l9H5bviieE2/vTMyLmE96BmDXGjO6/KNsaLI9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )