UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wD+a7aj4e7mKupGpxFM3STf4aA7PzWRgAXAY1yS26HY=' 
WHERE 
  key_id = 'bb258ac114ff8d2d069fde09cb77c8261c279496779c604f262867c72ca19a31' 
  AND (
    token = 'wD+a7aj4e7mKupGpxFM3STf4aA7PzWRgAXAY1yS26HY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )