UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czXzj7Wdg0+016lAd67WNeNgv0SyFdT2PgGgu5burHw=' 
WHERE 
  key_id = '14ffd136dd265e7254bda6d3969d5c65857859bfcfd88a48e55c4f9d00ca757b' 
  AND (
    token = 'czXzj7Wdg0+016lAd67WNeNgv0SyFdT2PgGgu5burHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )