UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OFwBhKcj+T7NAizfMh+7qlsAEQkQ9mVVPsbSXEPdc2c=' 
WHERE 
  key_id = 'd352497bae1826c6eef846e1a7aafca71408847c65ea02e0243d692edb5e1c8e' 
  AND (
    token = 'OFwBhKcj+T7NAizfMh+7qlsAEQkQ9mVVPsbSXEPdc2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )