UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZlpiV/2nJLDTSfo8eU+2SnkLM4+TRZj+h9Vtn7DE5Sk=' 
WHERE 
  key_id = '03c2a7a5669943b07d3f37c048f6de31de6f041063485fc192f61e551a8f887f' 
  AND (
    token = 'ZlpiV/2nJLDTSfo8eU+2SnkLM4+TRZj+h9Vtn7DE5Sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )