UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Clj0SjD6BN3ZbsfsRjnzrkkjo2Aur+jqdYbSgvq/4iE=' 
WHERE 
  key_id = 'c0e2e4949360c5d38da049e511cfeef137ccb5bdfb98608fc15f7f48d182bc27' 
  AND (
    token = 'Clj0SjD6BN3ZbsfsRjnzrkkjo2Aur+jqdYbSgvq/4iE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )