UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KG99a01sajDPYp5xBOA6xYIh7SdMjmbsFcTTm8qjToE=' 
WHERE 
  key_id = '89e0bc86966ac1981ef0d1a0c5db25ee6cc0512edd8c40c53c8e377ce4cb98b6' 
  AND (
    token = 'KG99a01sajDPYp5xBOA6xYIh7SdMjmbsFcTTm8qjToE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )