UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBEsKf4dIXgr9Pu6qQ3LgRmkRhkJvW/FL4pw9YSSP6I=' 
WHERE 
  key_id = '4abc6dab9903c6675b33332c6c35a4563588188c6bc6a854b9390248269ceebf' 
  AND (
    token = 'IBEsKf4dIXgr9Pu6qQ3LgRmkRhkJvW/FL4pw9YSSP6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )