UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YpMC3fDUAUwuHrDII9HwNoaDpIfWmwALsGhCddMqR74=' 
WHERE 
  key_id = 'e5b7256df9aa4033590802842b9a603b9320642da853fd8b62f834b02aa4189a' 
  AND (
    token = 'YpMC3fDUAUwuHrDII9HwNoaDpIfWmwALsGhCddMqR74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )