UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDpxrsydOjWCixdMIC2veutAftd/rrZwRoZM1PoT7sI=' 
WHERE 
  key_id = '328a3245504ad89c1e18cde3ce304d23f708e4d1fd6c05b7d11d30e5a81f11f0' 
  AND (
    token = 'xDpxrsydOjWCixdMIC2veutAftd/rrZwRoZM1PoT7sI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )