UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wYXwNo4TzYWPF2rLEdt2QALZPYSXnXAnH3K01jFhII=' 
WHERE 
  key_id = 'd5be38022979d9a135c83d727afa48ff3e1c8d118535b52ea9d20da44507bb08' 
  AND (
    token = '0wYXwNo4TzYWPF2rLEdt2QALZPYSXnXAnH3K01jFhII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )