UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opMiHjFIs7qnGa8mw9DkrGgxjtn38G/dRtW7ajO1mzA=' 
WHERE 
  key_id = 'c2a244e2562e86d24cec27e2acceca0e65a6590bbd7e20f07dc474d356bb054f' 
  AND (
    token = 'opMiHjFIs7qnGa8mw9DkrGgxjtn38G/dRtW7ajO1mzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )