UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wtugwHig3qwZwmyoBe6UvW8HsaT9fD03uybELAQysQ4=' 
WHERE 
  key_id = '8e5f3c54f7700d63d28c29aad374e9c9a1f6732b340d92ef610a3937b8a72d6b' 
  AND (
    token = 'wtugwHig3qwZwmyoBe6UvW8HsaT9fD03uybELAQysQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )