UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wmv3fV34zhCUykFq0HW0AYlNYED+dsimkij7OoZri8Y=' 
WHERE 
  key_id = '9d8cd1d17745b3cf210751f7e22e3fe4c4cff9601ca81b599468200602bfff7e' 
  AND (
    token = 'wmv3fV34zhCUykFq0HW0AYlNYED+dsimkij7OoZri8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )