UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFh7PQrM4aKpE+WVHmtB2xWAMwXv7ylxSPDc8qomYDw=' 
WHERE 
  key_id = '1f1b43dfb71b3645ef844bdc9be055e6e990d15b867e238c27a444896aa54ff9' 
  AND (
    token = 'IFh7PQrM4aKpE+WVHmtB2xWAMwXv7ylxSPDc8qomYDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )