UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mrBIUN2LBLPmS2JFbw/pOVw5FVEG1ah/rEazO2r6sEM=' 
WHERE 
  key_id = '356c9f579cb011111621dc4ab8d29199b55349a2434e13103bfd73b9d6d196ea' 
  AND (
    token = 'mrBIUN2LBLPmS2JFbw/pOVw5FVEG1ah/rEazO2r6sEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )