UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YD1Kaj+XE/vZnd95q0wLTWpmi7dHF3nyVqIuEu/4QAc=' 
WHERE 
  key_id = 'b64b90d5cabf5de6e196632eef45e52dc9f87db098b836d7ed3a5aeee6b607fe' 
  AND (
    token = 'YD1Kaj+XE/vZnd95q0wLTWpmi7dHF3nyVqIuEu/4QAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )