UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cgy+8dSkP6S/tyO7H3oISOB0+uZnJ73KzEIKZWVhGh8=' 
WHERE 
  key_id = '75014cd47ba33bedc073414d14fdf1203e8300e9211cfff93f7921aaf31af5a1' 
  AND (
    token = 'Cgy+8dSkP6S/tyO7H3oISOB0+uZnJ73KzEIKZWVhGh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )