UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ig6yWf80FxzUITAsK3ozgL/psQGJHcuISCQD9o5iuIg=' 
WHERE 
  key_id = 'c4e7f3779e3a1eb755c6032a17a351d9677e2dbce6ac3032bbefcf1f4f9b2e53' 
  AND (
    token = 'Ig6yWf80FxzUITAsK3ozgL/psQGJHcuISCQD9o5iuIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )