UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wkcmiTEXjyFpCFKIQve/oo1yp/3xI3EbW5/eZ2DBqfs=' 
WHERE 
  key_id = '555fa4e761df29bf49ce7833f2b35bfb60fc42ab26d7bfc3ed493834f920ce5c' 
  AND (
    token = 'wkcmiTEXjyFpCFKIQve/oo1yp/3xI3EbW5/eZ2DBqfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )