UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oP3ZKcWkGhcJJrO/Pc7+ae7YwlA4vTVPtNK2r/sG9+4=' 
WHERE 
  key_id = '9fd5f09b2de1608f4b7485778cded91b362c6a6936bb80278522743f552b3baa' 
  AND (
    token = 'oP3ZKcWkGhcJJrO/Pc7+ae7YwlA4vTVPtNK2r/sG9+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )