UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJoY1gS7PbOQNH5NcwxZr/eOwpI9gEAhGf9RuS7t9ao=' 
WHERE 
  key_id = '10c5e7283ece8325e65dea2b0ab82263afa639427dfdd2bab20e85538d62c619' 
  AND (
    token = 'gJoY1gS7PbOQNH5NcwxZr/eOwpI9gEAhGf9RuS7t9ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )