UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6swuO5YAzOkVCny35Zm12GCQfNq+ICe7Us61THlswpQ=' 
WHERE 
  key_id = '5e19f4df6917e688b631124891c1e087d5027799b05f6091a58a635b631fdfca' 
  AND (
    token = '6swuO5YAzOkVCny35Zm12GCQfNq+ICe7Us61THlswpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )