UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dNpOivGYP9wD0Zf28/PEtMHal8iT1KRfHSEVhm66EBs=' 
WHERE 
  key_id = 'dfa0ab759029db2bfa79dd84a0df9e05ffb78874aba97d873abbf729e7b1bed5' 
  AND (
    token = 'dNpOivGYP9wD0Zf28/PEtMHal8iT1KRfHSEVhm66EBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )