UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+R+zGbx0021hFLHTDLx2nfNZfmQY4Wj5lZH36yTxnM=' 
WHERE 
  key_id = '18eec3ea20e107454cc19fa460583aa0e1147dba1aa109d88de9c7ce3f571cbb' 
  AND (
    token = '7+R+zGbx0021hFLHTDLx2nfNZfmQY4Wj5lZH36yTxnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )