UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsVZ40kA2p2juUzYqLX0ndvR36cPWKv27l4C+A14xU0=' 
WHERE 
  key_id = 'ced8432274fafd3c9ed7d8c64867368671d08460c78c71e380a020ff2becf214' 
  AND (
    token = 'QsVZ40kA2p2juUzYqLX0ndvR36cPWKv27l4C+A14xU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )