UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JaO0XpvJknSsX3QVAIz0VhWti5v6nYRvxnCncN9tp1w=' 
WHERE 
  key_id = 'eb4015e7a7b393ae3a436e0941d83f0f05bacc1885a61e6c2480ac1fc87229a4' 
  AND (
    token = 'JaO0XpvJknSsX3QVAIz0VhWti5v6nYRvxnCncN9tp1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )