UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7AO0jrlL25Y12loB3c9ldlfnrsEGzFLjuUk3t8Z67ZE=' 
WHERE 
  key_id = 'b82b0a5e5e6a45834337f1d9169ae666ff35f8a636b13242676226abfe82a69a' 
  AND (
    token = '7AO0jrlL25Y12loB3c9ldlfnrsEGzFLjuUk3t8Z67ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )