UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cfYNXFFdXqEk1ePjsn8OIOMjieGcOfSOdB1g8gICdGM=' 
WHERE 
  key_id = '2987cd77099e7c1d046a539c89af65f90c5331722638276756435ca88e1ce6f4' 
  AND (
    token = 'cfYNXFFdXqEk1ePjsn8OIOMjieGcOfSOdB1g8gICdGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )