UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyItWFgFUXj3iqo/TaakludKwbmR8oD4dVY4PIao3YQ=' 
WHERE 
  key_id = '2579b5a3ed4a5d276d43a6a6fef7172ff69196745698a2cbc6ebdab3af152115' 
  AND (
    token = 'uyItWFgFUXj3iqo/TaakludKwbmR8oD4dVY4PIao3YQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )