UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXw+YQN1tECw+pbiUTAzBI+xsVUA1QxxWYQawaS8ayQ=' 
WHERE 
  key_id = '1383f365430c184bea601562225e076884c0ad95a633410ceb7afdea586f978c' 
  AND (
    token = 'LXw+YQN1tECw+pbiUTAzBI+xsVUA1QxxWYQawaS8ayQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )