UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A6PRwmAEL2XeImetvGBHiGOPifcVu2xtMTvz452MmE0=' 
WHERE 
  key_id = '6d23bcbfeb267be6b917320c90a97a2cc5bb0bfdd3b2e5a13023ece7c1823028' 
  AND (
    token = 'A6PRwmAEL2XeImetvGBHiGOPifcVu2xtMTvz452MmE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )