UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohC9KshV91dFXyYyqbIPK1opudvpIYKycokacBmKzCg=' 
WHERE 
  key_id = '6e620ec8540979218508fa1f8811c7c6eedcd97f9e98ecdf55d9a3828e29b0c4' 
  AND (
    token = 'ohC9KshV91dFXyYyqbIPK1opudvpIYKycokacBmKzCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )