UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+Eqhck1mdULiulF00GNWEJ4hYsQ14aKYt+i9eQc1tg=' 
WHERE 
  key_id = '1c58a59b972dcca17b0180d99a709cc94b05aca049ebe8f7f06fb90e8d1e881f' 
  AND (
    token = 'w+Eqhck1mdULiulF00GNWEJ4hYsQ14aKYt+i9eQc1tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )