UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hx4SdnK1WlpDru6xpFO4g0feOAupaqmduIw6xtIobu0=' 
WHERE 
  key_id = '412a09755fec57457498e718a60b5185c365b45627be4a3eec4f942855c58724' 
  AND (
    token = 'Hx4SdnK1WlpDru6xpFO4g0feOAupaqmduIw6xtIobu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )