UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2lBzaSgzyxF66UQHnFcEYMBHLRbsYbnBwUEb1Y68KlM=' 
WHERE 
  key_id = '5611cedf7a1b2e43cde768ccb1bb2022bea9cb1e45f2c988975e418be4ae95ff' 
  AND (
    token = '2lBzaSgzyxF66UQHnFcEYMBHLRbsYbnBwUEb1Y68KlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )