UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/cVBgxMMfoJn9iRPEuFCcxnW4oPLu2tZAjatQlKF1YM=' 
WHERE 
  key_id = '23f0ae9f0ed034845771650ccc792a816fe636f4dfe89168e061a07347a00c49' 
  AND (
    token = '/cVBgxMMfoJn9iRPEuFCcxnW4oPLu2tZAjatQlKF1YM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )