UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9D9FsJemS0hFXkB1rbJE3IMnESmZ/2mThInKvibXVTk=' 
WHERE 
  key_id = '76e1c71aab87a07055287618fcabeae6f3cb76cfb0fe1db75d1642d4b248519d' 
  AND (
    token = '9D9FsJemS0hFXkB1rbJE3IMnESmZ/2mThInKvibXVTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )