UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vd2bPSNoMHX30mwTRWbljQ0hWVJmi6V3tiN/ngMtKMI=' 
WHERE 
  key_id = '8d0b19d5c021149e050492339004577096d742d688141fd50602bc19efc1c7ff' 
  AND (
    token = 'Vd2bPSNoMHX30mwTRWbljQ0hWVJmi6V3tiN/ngMtKMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )