UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7WIki/ge2K0XjKHoC8QsS3ONl51Jw5/xto/14RrEHGA=' 
WHERE 
  key_id = 'b8c59fd20afc2a097e330b3c46d637ed17cbbca08f03ec021c4eecfd1a200aab' 
  AND (
    token = '7WIki/ge2K0XjKHoC8QsS3ONl51Jw5/xto/14RrEHGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )