UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zg09TyfIH7pT1E4LvLy3Lkty7RozmwAjDmM0vB9p9ow=' 
WHERE 
  key_id = '5f24cbecf9030f91ed88db6c26b17c2d4f88a8e4ddcd73a75a9683ebc7df78b6' 
  AND (
    token = 'Zg09TyfIH7pT1E4LvLy3Lkty7RozmwAjDmM0vB9p9ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )