UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mGuB4NG8HJJxLW2Y/FxAgiyZzoCsn6Kwycd/iOjOFx8=' 
WHERE 
  key_id = 'c3dd793bee542b62fca40244a81f7eaa6c56ad56cbc41ad328782de3aedced98' 
  AND (
    token = 'mGuB4NG8HJJxLW2Y/FxAgiyZzoCsn6Kwycd/iOjOFx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )