UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bsTv3p5Hi2GoTZT8mBW36JTvkcH/rGv7bnNyjMTdFh0=' 
WHERE 
  key_id = '7109e019be525a0aabd8abd5d6518e15d707a30230664d9c17e5b5fb517524b6' 
  AND (
    token = 'bsTv3p5Hi2GoTZT8mBW36JTvkcH/rGv7bnNyjMTdFh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )