UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5eqgY6ftRABOwPYw/6zL/dIy9Dn23kfVjpV4qOQLtoE=' 
WHERE 
  key_id = '8e24f1a680a05929d763838a6bb198434f7d01b1ae8d9f93737d9ab6b6a6d074' 
  AND (
    token = '5eqgY6ftRABOwPYw/6zL/dIy9Dn23kfVjpV4qOQLtoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )