UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tl1IDxVvP3JPp3esZJwGel/B0iv0AA6D7iJPHGsAmls=' 
WHERE 
  key_id = '9ddd4b544771a0e3355007b1b597d93110bb91a7dd3b91397b6d3ac7a4593240' 
  AND (
    token = 'Tl1IDxVvP3JPp3esZJwGel/B0iv0AA6D7iJPHGsAmls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )