UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/dcsKFdnkmCOJJ9hMj6jw9g9EEf5yCf79rS859Zux/4=' 
WHERE 
  key_id = 'e2a038a10c2560421ddae771c7eeb98e9f1f371c1e4feba3c36d3b2ed559a9c8' 
  AND (
    token = '/dcsKFdnkmCOJJ9hMj6jw9g9EEf5yCf79rS859Zux/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )