UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'koMuek20RSxXuuO2/Jww9NZYCTbLkwCdqx9INvq5RJk=' 
WHERE 
  key_id = '887dc750c34191f50305267711a8e63000202205d26e1fdb16e2ec56624826bd' 
  AND (
    token = 'koMuek20RSxXuuO2/Jww9NZYCTbLkwCdqx9INvq5RJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )