UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Ibd/CwBwA3eBM4ZWEFoAtG8Q02pW5qbXL/vUcYDKcM=' 
WHERE 
  key_id = 'b376ed5b1e5679d8b73bdee1dc1e38912c8db286d64e7d93e1a29185e8c4a95f' 
  AND (
    token = '4Ibd/CwBwA3eBM4ZWEFoAtG8Q02pW5qbXL/vUcYDKcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )