UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Lomdv6jylxomNJTqse9GI3xIasswQpuf/YlFuYSXGs=' 
WHERE 
  key_id = '6724957376829a5bb5dfe14559dbd1f2ab83f3f147628e3382c729879e6b4436' 
  AND (
    token = '2Lomdv6jylxomNJTqse9GI3xIasswQpuf/YlFuYSXGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )