UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'toRTr/YAt3moSP1E6GHHXiRKwPL3WeLtoagoTXQWOiQ=' 
WHERE 
  key_id = '9a8ca5cfb03675fc4223c9b96d767d6398386bf1885a1673a0793943ae1b4f6e' 
  AND (
    token = 'toRTr/YAt3moSP1E6GHHXiRKwPL3WeLtoagoTXQWOiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )