UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FHJ8U3iH2CP9nOUT8zan35Uz2NjVgz1mPGx2Mv/51EM=' 
WHERE 
  key_id = 'd3b88b2fbe65dd9dd6087928909ebdc2bfb0e8cf95ae0dde5f837611eaae65e4' 
  AND (
    token = 'FHJ8U3iH2CP9nOUT8zan35Uz2NjVgz1mPGx2Mv/51EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )