UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+2IUQ/DPhPnrwgksw9Fhq2fbw/PtL2bod08UUfr32b4=' 
WHERE 
  key_id = '336fa166cc65362ce6804c5053c4f6b1a00e8c2804e246a1b75abb91b48127ca' 
  AND (
    token = '+2IUQ/DPhPnrwgksw9Fhq2fbw/PtL2bod08UUfr32b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )