UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gwijoBRqQawPvNYt0PYP3nnxLfQTJV0rn6eC+kgfpvA=' 
WHERE 
  key_id = '9913ee706ee7adf01e25f608a52fa16c2fe386df5fbd81cf71a3f3f18b77d55e' 
  AND (
    token = 'gwijoBRqQawPvNYt0PYP3nnxLfQTJV0rn6eC+kgfpvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )