UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DEp6bRVPfgj283PnSKkwA3siQ0l8jt4fEVtkg72Ml9s=' 
WHERE 
  key_id = '3445f24cbe07194af243ef23a7a021a68fb7f3141568eeae4e4a5fe26d57633a' 
  AND (
    token = 'DEp6bRVPfgj283PnSKkwA3siQ0l8jt4fEVtkg72Ml9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )