UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lj3lUeMFxtPgozq8BikeVYS7/wEoHyW5rv9xAA2rwEg=' 
WHERE 
  key_id = 'f820494dac58a1476a10bdeae6fc0ca6e48113223a8c1f70ffd12f3850b8167d' 
  AND (
    token = 'Lj3lUeMFxtPgozq8BikeVYS7/wEoHyW5rv9xAA2rwEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )