UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqT6tZZ3jizp1jf9yjkQ/KC0voy2hKJNQhtwAvnx/dY=' 
WHERE 
  key_id = '620abcd83b7c0e4c6d7c144711b7961ecf0ef4db56fb60ae8ea53462ea50c418' 
  AND (
    token = 'oqT6tZZ3jizp1jf9yjkQ/KC0voy2hKJNQhtwAvnx/dY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )