UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYjWWB+JwC82jSg17kL6baOc9dsEoQbIomYSDfwBKtU=' 
WHERE 
  key_id = '10a27343b271aca101294f9b21e809927f23a3f5c6c22b04791273068f2b2a4c' 
  AND (
    token = 'JYjWWB+JwC82jSg17kL6baOc9dsEoQbIomYSDfwBKtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )