UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ouYUn/JAFjBMASxQAsRiUZHc8+DEc+ZvCyXeuMkEioQ=' 
WHERE 
  key_id = '8a1ea7f98ff2bd87154962ba3008f8cf53d1b5dd574e0a20a73282eea14872d3' 
  AND (
    token = 'ouYUn/JAFjBMASxQAsRiUZHc8+DEc+ZvCyXeuMkEioQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )