UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aDhrg2ISvFZuFo5SzK4j1bbQEpVeVyG2o8mdz1wiNJo=' 
WHERE 
  key_id = '604936eef863b36310b2963cfdc58e7d95790aac075d2c906327dac1b4f59030' 
  AND (
    token = 'aDhrg2ISvFZuFo5SzK4j1bbQEpVeVyG2o8mdz1wiNJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )