UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkfS1aPCV5EtKV0E7e6bPEnw3J/8Npm6Vg0crWPwDJo=' 
WHERE 
  key_id = 'e935666bfc2119a3f21f9da5efde6822058d33082767ef52eaa985f931f1caf3' 
  AND (
    token = 'pkfS1aPCV5EtKV0E7e6bPEnw3J/8Npm6Vg0crWPwDJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )