UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SmLYbCLwbLJtaqxKIk8JdpkarVlbpVLDNCouVuoegtc=' 
WHERE 
  key_id = 'c35ce52097485c2bdc747813bbb5ba98e5c7f6874bea122fbb1a93bbddf72506' 
  AND (
    token = 'SmLYbCLwbLJtaqxKIk8JdpkarVlbpVLDNCouVuoegtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )