UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sFOCME7zduXbaR3zJ3xqA+qW5llLah+UqPXLehMwPSI=' 
WHERE 
  key_id = '5086d513943cf2a4a43b52303efa4b7de334bac91e81c6d7fd47dbdf1557af9c' 
  AND (
    token = 'sFOCME7zduXbaR3zJ3xqA+qW5llLah+UqPXLehMwPSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )