UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlbEzGGV5uTcHLlSE7zn+r2+eH2tggJCG7hXtNYF8Gg=' 
WHERE 
  key_id = '7d4b3073dd37c8c2273f4ff10fa7e6dfa0400ba09ed517beb948e8266c174d6d' 
  AND (
    token = 'tlbEzGGV5uTcHLlSE7zn+r2+eH2tggJCG7hXtNYF8Gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )