UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u1MMKFkNb4FF596Kifgl4PGa0ttY3hKrRUWVcl3Oxyc=' 
WHERE 
  key_id = 'b367a457866679e4dcc7d1434e81eadcc9fa025a6159ae760f53177b77d84683' 
  AND (
    token = 'u1MMKFkNb4FF596Kifgl4PGa0ttY3hKrRUWVcl3Oxyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )