UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBBcMMR96qCA14xQfGnbT0GyJBknr/Djp/fK8lqPKvY=' 
WHERE 
  key_id = 'a70d45f310b2efde1b2b7b072e0197ea454223bf82bdc9736960a3897fbfc56b' 
  AND (
    token = 'HBBcMMR96qCA14xQfGnbT0GyJBknr/Djp/fK8lqPKvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )