UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgoX0tjMlcTnkqZOLeRT4lSr8y7Sm149LMw+L095RdI=' 
WHERE 
  key_id = '3a4d0c988c5501a14765747f984006f488bbeb31d2fadcceae80e9cd44e3f166' 
  AND (
    token = 'EgoX0tjMlcTnkqZOLeRT4lSr8y7Sm149LMw+L095RdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )