UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nVYXIj3F3fgZG/cWg852GWwQCMn/PwdbpC57+MMcbJ8=' 
WHERE 
  key_id = '1ddf9b449c6a757dbee5c0750f55446de0649c3a3b2625906327a4f3f9ea2913' 
  AND (
    token = 'nVYXIj3F3fgZG/cWg852GWwQCMn/PwdbpC57+MMcbJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )