UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OFytMkscWwPocJgiEuBCuaIjKJkV2W9n7pC4iR6rc/M=' 
WHERE 
  key_id = '16abc009538aa723caae70620f4af922978b27ce89d830cfa5fc288c3cc7d067' 
  AND (
    token = 'OFytMkscWwPocJgiEuBCuaIjKJkV2W9n7pC4iR6rc/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )