UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7c7kenj9Dl+uSXIaGxNxSOKoYW3w8I7m6Di71UrlYw=' 
WHERE 
  key_id = 'fab9ebe57348569833386321a9c6a7697c9ca7756b19e91915e062c338bf8b09' 
  AND (
    token = 'C7c7kenj9Dl+uSXIaGxNxSOKoYW3w8I7m6Di71UrlYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )