UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fK4CbF8XfHQGwPCPvOeH8htvskzUlqhXtiFdy7iRVS8=' 
WHERE 
  key_id = '128d6fe95cf26824960da570cac88c8e9f0d9e30cd632d0e2a87b64e2922524d' 
  AND (
    token = 'fK4CbF8XfHQGwPCPvOeH8htvskzUlqhXtiFdy7iRVS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )