UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8zDm0G7eEe92t12vVhON1WssvhIodSpIeB/TdeO38eo=' 
WHERE 
  key_id = '8da8831bf0dd914db5ffb690458c282ac0c7603ce0dcbf2674456f127cffe627' 
  AND (
    token = '8zDm0G7eEe92t12vVhON1WssvhIodSpIeB/TdeO38eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )