UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WevLl5dRjmZmHpm0Nq39rNM0qI5I5XjbS86TgXuiWjQ=' 
WHERE 
  key_id = '1d7b7c16ea7117d3e0c2a2b8314cb22c546b06004604baa5624ed3e2d8aaef6d' 
  AND (
    token = 'WevLl5dRjmZmHpm0Nq39rNM0qI5I5XjbS86TgXuiWjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )