UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VhrJCf0RaKYsZ9lRHZEWjcpwDh6jXB/v06wamMwcHrE=' 
WHERE 
  key_id = 'bec43c71a349d45ab5720a96d6ca853bd6d36eb6192340104f452f653e61230a' 
  AND (
    token = 'VhrJCf0RaKYsZ9lRHZEWjcpwDh6jXB/v06wamMwcHrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )