UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7Am2XouGZAaNviiqeO0KUUGyc/j8PyKP3SPkcEAjoA=' 
WHERE 
  key_id = '783788de765c362a3491503b8d8bda024313145e2f2886a6cf7d0cd60fbced00' 
  AND (
    token = 's7Am2XouGZAaNviiqeO0KUUGyc/j8PyKP3SPkcEAjoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )