UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OvoGirFGwB4fx1Phq3B/5jyMQTb//tkBlq8gwp9k8hM=' 
WHERE 
  key_id = '7e20af56712d4f1e90682ef79ecf7205ad5e098da1b855bc94980712d554d1a7' 
  AND (
    token = 'OvoGirFGwB4fx1Phq3B/5jyMQTb//tkBlq8gwp9k8hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )