UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0eDg0/86WY4YzHJZnyDAWt7nQ5YGBA1bvoell9A3evM=' 
WHERE 
  key_id = '38cefc9a1573177ea6289669f96d1974728d5cdd45970fabfb5b4d844ca75400' 
  AND (
    token = '0eDg0/86WY4YzHJZnyDAWt7nQ5YGBA1bvoell9A3evM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )