UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bN3H7zjpiZkj+ym6tK9sM15jQK155IFpEC3/6ZUl+o=' 
WHERE 
  key_id = 'b5031beceeefca3325cf02a0f0739f674eb7786f67030aa72d577d5f0027014c' 
  AND (
    token = '8bN3H7zjpiZkj+ym6tK9sM15jQK155IFpEC3/6ZUl+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )