UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X8U0lXmHO8TaLfkGjuzTuyNEgP08zpHfxumGX4uzKrY=' 
WHERE 
  key_id = '07c4e2996858f1a9215735fd92dc778d4302972b8db0147cda2a660c6a6777e5' 
  AND (
    token = 'X8U0lXmHO8TaLfkGjuzTuyNEgP08zpHfxumGX4uzKrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )