UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ScgtnLAnEXAEvNT0usx8n0qm9Mv8cAzrrps1sR7HuI=' 
WHERE 
  key_id = '84b611d72ed90de40c99528d044162c71438ef78dff13e76ee221e89044993d7' 
  AND (
    token = '0ScgtnLAnEXAEvNT0usx8n0qm9Mv8cAzrrps1sR7HuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )