UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gf+vmy85T9zQ150e7mTvtqL+bNy2KUdvcl+e7O8Z6M0=' 
WHERE 
  key_id = '9a410b67420f9d94f49a0262bcc86eb615454aeec25d6d947a39e716ed9d5ce2' 
  AND (
    token = 'gf+vmy85T9zQ150e7mTvtqL+bNy2KUdvcl+e7O8Z6M0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )