UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b62UMj+md28T9cSjdifOm3c5msyJRTvK5UMzjEj1FJw=' 
WHERE 
  key_id = 'f79008ceecf981e9304f857667bd4e7e62bb9869ac55e0dc35db4ad82565e124' 
  AND (
    token = 'b62UMj+md28T9cSjdifOm3c5msyJRTvK5UMzjEj1FJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )