UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrXWLe1N+DO4xdItj8vyUrF5K9N4cMBZWtenoWCUJD8=' 
WHERE 
  key_id = '23ff7b0596ae3034caf54c74374ac509613d56f28fc1c9654e1d6d31fd61f574' 
  AND (
    token = 'CrXWLe1N+DO4xdItj8vyUrF5K9N4cMBZWtenoWCUJD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )