UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lmlVOiUg2YgZjyweHUUqexHuH9LHYFQN4AX15TPoONE=' 
WHERE 
  key_id = 'f2f9191aee4af9401171632451c6b32c613e0b9a04e2fe4f462187715718c48a' 
  AND (
    token = 'lmlVOiUg2YgZjyweHUUqexHuH9LHYFQN4AX15TPoONE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )