UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Dsm6iAHzyDW27N9uQV+1f2nJw5r05RicDA1mKYzthM=' 
WHERE 
  key_id = '2eee48386bca3a647c4e7621551a99692e06c4fd6938e990d12ab1c5884972ec' 
  AND (
    token = '2Dsm6iAHzyDW27N9uQV+1f2nJw5r05RicDA1mKYzthM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )