UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4jZUnJ3KuM3u3W3mxkPgfGk6IRaKxenV1wO3YXyRMI=' 
WHERE 
  key_id = '1e9b74d2d3c0a8f7e528273a50565af5da69ff26902c01cb8a604d0f48c55483' 
  AND (
    token = 'p4jZUnJ3KuM3u3W3mxkPgfGk6IRaKxenV1wO3YXyRMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )