UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxMhkZaJnHzMzDWz4NO7qrq6MHHfrvyTuc4N1yRaKw0=' 
WHERE 
  key_id = 'f9a276ac975b4ee80ae84fcd7e7c14eecb3a0601c37bf1fd77fc32060fd458f9' 
  AND (
    token = 'vxMhkZaJnHzMzDWz4NO7qrq6MHHfrvyTuc4N1yRaKw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )