UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUZ3NVltEHsMPbXW9Ed9Ng4xYi6VeO2j1F71453AZuA=' 
WHERE 
  key_id = '769dbe014a4c6c4bcc7bfaba3d0721b5053470cb6223dfb3a89068f619415a30' 
  AND (
    token = 'tUZ3NVltEHsMPbXW9Ed9Ng4xYi6VeO2j1F71453AZuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )