UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FCWPyl8zrtEC0nz4mTihroKdM6YIgsA99Vz+tsV5BQE=' 
WHERE 
  key_id = 'dac04ebf20d741416350eeba0fd70e9e856618dcf837f1112e96e4d035fd8069' 
  AND (
    token = 'FCWPyl8zrtEC0nz4mTihroKdM6YIgsA99Vz+tsV5BQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )