UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p1arnyOWhmfzXtWH3tv6DhaC2T6jR7dk4Ro4Wkp7dms=' 
WHERE 
  key_id = '734e9947e063017a4b58dbcfa36c3600996f3de51377e58d7078e6e9e7b904c2' 
  AND (
    token = 'p1arnyOWhmfzXtWH3tv6DhaC2T6jR7dk4Ro4Wkp7dms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )