UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'miAP7HmfE0k15n1vDDKhNRvJv0y3sXEChgqhFDfhNjI=' 
WHERE 
  key_id = '801a8c3d6b7392248ba095678e844098d7895542cac6014000b54608b3e77798' 
  AND (
    token = 'miAP7HmfE0k15n1vDDKhNRvJv0y3sXEChgqhFDfhNjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )