UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+URgH6F32m/P/iwfT7T7754jJc674jXnFD4TVRDKpNI=' 
WHERE 
  key_id = '9e9aba448dfdd8123527f0ab643fc0b3168eb1b11d2f5614192ac611496e5d1b' 
  AND (
    token = '+URgH6F32m/P/iwfT7T7754jJc674jXnFD4TVRDKpNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )