UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6T8QL5A7bv9oLFESxhDvO6StQqibR+qs1xYj+XH7yU0=' 
WHERE 
  key_id = 'ed085ea3d3c25138365650c51961a0d05b1352f5d9665845f1b270b831b8ff7f' 
  AND (
    token = '6T8QL5A7bv9oLFESxhDvO6StQqibR+qs1xYj+XH7yU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )