UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7BSAddCynhBc4sweCN8ZkXXLKarduac9IuxM2mljUfI=' 
WHERE 
  key_id = 'a93795117a8df041726c584cd09728bf77b0f3b14ad6e493d3a1ac3e70fbbaae' 
  AND (
    token = '7BSAddCynhBc4sweCN8ZkXXLKarduac9IuxM2mljUfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )