UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QAXVYXP1Iiw3P/4qqzJW17p/YXkQ2SBH9huFXznX3K8=' 
WHERE 
  key_id = 'ef274a75791e8f661783ee6136ac936d3bdd3a328f0c9688fc8487717f617cac' 
  AND (
    token = 'QAXVYXP1Iiw3P/4qqzJW17p/YXkQ2SBH9huFXznX3K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )