UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUusit5D9awTW+u9hKw3ZY5GPVfyByjCUwtIQQ+iVNg=' 
WHERE 
  key_id = '9408508d29a156a7f4c4d9648c640c86b2530dde184c300959dafce0d356ccbd' 
  AND (
    token = 'mUusit5D9awTW+u9hKw3ZY5GPVfyByjCUwtIQQ+iVNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )