UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2LdwS88ZTVsGMeTkZ3glPrHPgfUONUNwJAuRzEQb/AI=' 
WHERE 
  key_id = 'f42c067e20d32cea2ee9c1cb64dd3aa362aa936a51517da78bd05d5280e1f545' 
  AND (
    token = '2LdwS88ZTVsGMeTkZ3glPrHPgfUONUNwJAuRzEQb/AI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )