UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90nWsZ/6dagBZHTd3s3TO+J289OlKBwpj5H7oyEDHUk=' 
WHERE 
  key_id = 'a5b5bb9e0192a803c434a8bb137f9846664fe9a045ece348c1dc05a57325760c' 
  AND (
    token = '90nWsZ/6dagBZHTd3s3TO+J289OlKBwpj5H7oyEDHUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )