UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3T+Ve5PFn3qRduuSJh5evCfB1/LUBuJsADtcam2nnpo=' 
WHERE 
  key_id = '4bbaac148a995df8d7d46c3438416b8d68558b477734b1c8a5ed07de7d46d305' 
  AND (
    token = '3T+Ve5PFn3qRduuSJh5evCfB1/LUBuJsADtcam2nnpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )