UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'frzobsBuUGi849copB2N6FGE332n56SS5UqCsf3w8lE=' 
WHERE 
  key_id = '788da20b19d737fbfe8865d9e738d97df236ad4b78daa16ee9559ad9d5f60d45' 
  AND (
    token = 'frzobsBuUGi849copB2N6FGE332n56SS5UqCsf3w8lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )