UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7f8ZbUkGq/WVIYoHbZQoK2DtKVhNPVLG0zVTv2XAOx0=' 
WHERE 
  key_id = '928a1f4f6cca51ee06db653c73c6db63b4ccbec426ad2b47f0513292de243b86' 
  AND (
    token = '7f8ZbUkGq/WVIYoHbZQoK2DtKVhNPVLG0zVTv2XAOx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )