UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Klvk8yj3YxKmjoz0lekOHBNBs1SXWIJC3XmmQvBqJxY=' 
WHERE 
  key_id = 'aab56222aa50b9eab249edf1df329a79b43e2b5e2b98844fa1266fc6a046e120' 
  AND (
    token = 'Klvk8yj3YxKmjoz0lekOHBNBs1SXWIJC3XmmQvBqJxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )