UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MHqoDF/I/peWo6zvnaEzFbXdaJ0exq5cnPmIJhT26Nk=' 
WHERE 
  key_id = '77215845c8f55f60d0a80cd77d416169545bec2ca075e8b9ea5602207139e050' 
  AND (
    token = 'MHqoDF/I/peWo6zvnaEzFbXdaJ0exq5cnPmIJhT26Nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )