UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1KsuHXQLDxbkwCny7d7R6DYGtxWbrK1KVw7k4Az8EU=' 
WHERE 
  key_id = 'ebe1d258cc5cc42205c76b15420ca16bc591f423cbe913a5bfef4b4dcc5e0870' 
  AND (
    token = 'A1KsuHXQLDxbkwCny7d7R6DYGtxWbrK1KVw7k4Az8EU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )