UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MBpU5dEnukZNuWfo2Q7f643BOrzEwEGszE+//Nhyj9U=' 
WHERE 
  key_id = '0dd862e5a483e9116a1426c7e4b9071eecc3eb201f2759516a83a8c602664bd0' 
  AND (
    token = 'MBpU5dEnukZNuWfo2Q7f643BOrzEwEGszE+//Nhyj9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )