UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZ211C48KeAgMGf/V2paSFrhnCcOuSOYmK3cL+F/7I4=' 
WHERE 
  key_id = '1e9aa306f32ac083e7f9afe58ce8947895f9b92d22f93565d35368338d7e4d66' 
  AND (
    token = 'WZ211C48KeAgMGf/V2paSFrhnCcOuSOYmK3cL+F/7I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )