UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VPYdoa5zZ4uFN1GsuNER4dHkA9NrtosEv1NTsQcEH6E=' 
WHERE 
  key_id = 'c7a6849eb32411e0170b575d9edc3b7655dc4435b8cfa8e721ddd1a9b27e3012' 
  AND (
    token = 'VPYdoa5zZ4uFN1GsuNER4dHkA9NrtosEv1NTsQcEH6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )