UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KC6yTlV8B8aHxfFoKHHGvGK4czM2quzH9CEZHQ4v2VQ=' 
WHERE 
  key_id = '71a31475d05fb170a66c9f3e5049c6fa5673722d8f19000df40fa81ab05e1852' 
  AND (
    token = 'KC6yTlV8B8aHxfFoKHHGvGK4czM2quzH9CEZHQ4v2VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )