UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pF+XNo0us9wq1JuW6blrbE0Kf5WcdwZ9BGt0fFRjn4M=' 
WHERE 
  key_id = '8168e2fa162ec94025748b6dfc078a58214a24830d6627c2e40adb69fdbaa4c3' 
  AND (
    token = 'pF+XNo0us9wq1JuW6blrbE0Kf5WcdwZ9BGt0fFRjn4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )