UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KmtYaDpI/H+KaPHpN9GmxSEHUlaMmzmmZquBg0TKcmI=' 
WHERE 
  key_id = 'd1ac79cc1c4c78ce9b4c3901a57cc4f5eada4b77f6dd5e0cb43b40fb1b3f28ce' 
  AND (
    token = 'KmtYaDpI/H+KaPHpN9GmxSEHUlaMmzmmZquBg0TKcmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )