UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7JKkPsoMA/mjLQc6CEDoaWFFcA7htxyi2ucIbmxyWE=' 
WHERE 
  key_id = '23f7824723111ef7ea79b4870c915bc6dbaa64f835702398c9598fbbfe91b7c8' 
  AND (
    token = 'o7JKkPsoMA/mjLQc6CEDoaWFFcA7htxyi2ucIbmxyWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )