UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZeX4zybz7gPHRSP1wu/sBVvAzR/5cEhNnGCq+L5YBA=' 
WHERE 
  key_id = 'c65da517a937b3ac84905a1aff1ccbad614521dd51904a314ca1c51b1938108c' 
  AND (
    token = 'qZeX4zybz7gPHRSP1wu/sBVvAzR/5cEhNnGCq+L5YBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )