UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YHebkynzuJr3bJiR58tWMV6/UV0a9sANyPZPdO85N6Y=' 
WHERE 
  key_id = 'b9b3f22d5e9b8c2be4cbfc5fb7de4983d1380f516a91b9e5147ffc9d20bc1d3f' 
  AND (
    token = 'YHebkynzuJr3bJiR58tWMV6/UV0a9sANyPZPdO85N6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )