UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0rYYn7fWpxJhHYlaTYtDIMidzUcqg09LVHasw7lK2qo=' 
WHERE 
  key_id = 'ac4994f8dcc6ef70f3ca3e3240ba80ddd3f54c02db6a2d316c71dacf21f3a5b0' 
  AND (
    token = '0rYYn7fWpxJhHYlaTYtDIMidzUcqg09LVHasw7lK2qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )