UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zmbQ/LgSJQH5BHeuIWpzcPMvFGtILwmQehyX5/7ZZPU=' 
WHERE 
  key_id = '5fe8cce0d4890303229d48bacf250df2946619122e2cd67327bc5e59ce7cc20c' 
  AND (
    token = 'zmbQ/LgSJQH5BHeuIWpzcPMvFGtILwmQehyX5/7ZZPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )