UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSF5CirdUyxEoFZW5yb7TYbjkvmTZW+pBFe9pwvQZdw=' 
WHERE 
  key_id = '8e591e0dbd7fa3b266ae8d228df5283f712862e07883e58bda035f3639530df7' 
  AND (
    token = 'hSF5CirdUyxEoFZW5yb7TYbjkvmTZW+pBFe9pwvQZdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )