UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+w7jJJ1byOaHY2KKj6kQt6ef/bO9blsemwm7JLpKGc=' 
WHERE 
  key_id = 'c8a44702e18527c042258db829d73304d9afc10b7c1d4e176f674c0522e17ec9' 
  AND (
    token = '8+w7jJJ1byOaHY2KKj6kQt6ef/bO9blsemwm7JLpKGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )