UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mNwLcFJLErwIAXQxMRmkLRT52jVTsDFdtqDx/LFu2Qg=' 
WHERE 
  key_id = '32482b66883fbc8ec9588fa8117106a01a8af2b50d977544cafdbaba3ee6f937' 
  AND (
    token = 'mNwLcFJLErwIAXQxMRmkLRT52jVTsDFdtqDx/LFu2Qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )