UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbUWn8q3fxDm1KUDF2wr4oKpGOjLzgiATmNCFMS4QoU=' 
WHERE 
  key_id = '5a3fc50eafac34cf069b393956de6d6dd423acd4d2ac2b7c3fb4f3cb409b132f' 
  AND (
    token = 'rbUWn8q3fxDm1KUDF2wr4oKpGOjLzgiATmNCFMS4QoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )