UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v70rDIrui3IZOzNNZ+VEWs64ivBXJI4enCz7PR8jccg=' 
WHERE 
  key_id = '05843adaf9c1e8fe6a09ca5cfaf6b052d06c82aebcd5a14b7c524b15a770ebde' 
  AND (
    token = 'v70rDIrui3IZOzNNZ+VEWs64ivBXJI4enCz7PR8jccg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )