UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IC2fnNQ05J7FDsEsokMygcxE6rk8bze+NAITrT7dZG4=' 
WHERE 
  key_id = '50b3245698cdd5717afee333772aa6135b894cc299190bdc3e223477d17ef7cc' 
  AND (
    token = 'IC2fnNQ05J7FDsEsokMygcxE6rk8bze+NAITrT7dZG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )