UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DSBC/K+Omnv4YxF+UNvdX83dpSNXwyxdE/JTw8VnbfE=' 
WHERE 
  key_id = 'aa7e45e6e2d749207a6bff610cd5b5272cdfacbc6683630a5311c7eed2233397' 
  AND (
    token = 'DSBC/K+Omnv4YxF+UNvdX83dpSNXwyxdE/JTw8VnbfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )