UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f8vh8Okh1iJC8O1w6XKB9IarMYoe8N8ZbiSjWuEI9GA=' 
WHERE 
  key_id = '0a17e8cc05adb3b3ee71342fea3a5c62ceca7a690d8043ddea9408f1b90946f4' 
  AND (
    token = 'f8vh8Okh1iJC8O1w6XKB9IarMYoe8N8ZbiSjWuEI9GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )