UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w0YHii4qoSsubni33SX0wKWiGZVafOfVeqEjgHfB39o=' 
WHERE 
  key_id = '98cef325cddee5e69f8c2048c3f329798434f6340089a22d5660b21adbc38db0' 
  AND (
    token = 'w0YHii4qoSsubni33SX0wKWiGZVafOfVeqEjgHfB39o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )