UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1jMYHC1LFE6XOA2OOhCNSwbAV7jYWr2kB0BCiaAgTjY=' 
WHERE 
  key_id = 'cf68e33c45b21bde929ea5ba7d5c16726e49bdc4b2df62d94176c231c57d78ac' 
  AND (
    token = '1jMYHC1LFE6XOA2OOhCNSwbAV7jYWr2kB0BCiaAgTjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )