UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vuQ7HwRWu9Plf6U/h/6tLWQuQNsCK9WZEUJuWZWGo2A=' 
WHERE 
  key_id = '95f66bb721049f4cfaeca6633e59efe83bd9ae7f6d20619810247fc22e40714d' 
  AND (
    token = 'vuQ7HwRWu9Plf6U/h/6tLWQuQNsCK9WZEUJuWZWGo2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )