UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9ZZjtz9p66rUiLTaFD6XohBHjhekIlbJQkQXVZ7Qw0=' 
WHERE 
  key_id = '25b9b6bc3dee13cc73335def834e46520f8f837eda0766bde266d386708dea5e' 
  AND (
    token = 'S9ZZjtz9p66rUiLTaFD6XohBHjhekIlbJQkQXVZ7Qw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )