UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzPm8D3XyPbT080a2qq8kuBOIqMA6Mj3cgXabHpn5QU=' 
WHERE 
  key_id = '9a232f9dc0868128a113a3a1fb55567716f26d45cabb4b90841fa321f77c1fb0' 
  AND (
    token = 'dzPm8D3XyPbT080a2qq8kuBOIqMA6Mj3cgXabHpn5QU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )