UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rzAB+X+1tS4I8TF6dfg6WBKJLWBcfuh+Y0F9D5gc9a0=' 
WHERE 
  key_id = '933284578f216c13eecc5a93f970ede254f041d7de284fa7f2fc5cdf8ec0f9af' 
  AND (
    token = 'rzAB+X+1tS4I8TF6dfg6WBKJLWBcfuh+Y0F9D5gc9a0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )