UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eWHo2SnC0L8eAJGq8T4H7rz9vDUVbft1er5OoV0modE=' 
WHERE 
  key_id = 'f392546e94a18ffd858fa24f5eeca4d7fb4385926c78841c687a00b6dd97ab85' 
  AND (
    token = 'eWHo2SnC0L8eAJGq8T4H7rz9vDUVbft1er5OoV0modE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )