UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jm6YlPsWqAreuAavoEAtPxyethpSC2YkKoSP5zDKj6M=' 
WHERE 
  key_id = 'f501e5e002b550841fe81b6a9b0ac06c29ed5c05f7973e1721e079b155620e69' 
  AND (
    token = 'jm6YlPsWqAreuAavoEAtPxyethpSC2YkKoSP5zDKj6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )