UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KIkNOeACJ0pdAj3soP5xMwqTRo6Bzr34xjMQJ3dakpo=' 
WHERE 
  key_id = '0dc9c2445dcae83446d9251d7d39d29d77576805cda85c8fbcb86c3d64bf9a30' 
  AND (
    token = 'KIkNOeACJ0pdAj3soP5xMwqTRo6Bzr34xjMQJ3dakpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )