UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KrecD6tCKs/HqnTvok1znJ6LWY6KXEmdIOGkK9+/m54=' 
WHERE 
  key_id = 'fd9b472a43dd00cd8aa6965c2eb4ee32ef4cd15f6709edd697009822b362104e' 
  AND (
    token = 'KrecD6tCKs/HqnTvok1znJ6LWY6KXEmdIOGkK9+/m54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )