UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBH4QDw2xHqi/eFFNJY4bqaZaJ67NOxuH3ZO+asiqoA=' 
WHERE 
  key_id = '45892b1a9ec62dab16ac7286fdee06838726267c1627b80d74a8b6a72906cb6e' 
  AND (
    token = 'oBH4QDw2xHqi/eFFNJY4bqaZaJ67NOxuH3ZO+asiqoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )