UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKJG4jGHHecmuM+1nciw3lHgw+KIDx8Nm70W+HEvkWM=' 
WHERE 
  key_id = 'bb486597972a18c4e4c1c933e539440301a3326b13c3346dfbd8a3c08fc80e0b' 
  AND (
    token = 'bKJG4jGHHecmuM+1nciw3lHgw+KIDx8Nm70W+HEvkWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )