UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pfme151YSKIigV5mAMcG0cw84lcaos6m0qyrrdYz4w8=' 
WHERE 
  key_id = '367012f7fbf3b435af5043afad81c3b2cb00a58b04651025fae71441ca8936a2' 
  AND (
    token = 'pfme151YSKIigV5mAMcG0cw84lcaos6m0qyrrdYz4w8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )