UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbKPRMfKI5Y4RfVekMdmvXvwJHIcrUAHU/N+/xcE/NQ=' 
WHERE 
  key_id = '9f3211edd8969f3be90a5ffb88f16f1a542882677aa8dc62ffef42be31dd1f4f' 
  AND (
    token = 'XbKPRMfKI5Y4RfVekMdmvXvwJHIcrUAHU/N+/xcE/NQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )