UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4W8rhcjidDE45M0bdxFQof2Pnle6onDsx6mDJR9NjmE=' 
WHERE 
  key_id = 'b13243f1226c299db603fcd648802ab6c37624a8dba7381156b8301345c4acca' 
  AND (
    token = '4W8rhcjidDE45M0bdxFQof2Pnle6onDsx6mDJR9NjmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )