UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sEz3iRdrf14sTqqQbULqVPg4Y8kH+mEZ+9svmqAsDX4=' 
WHERE 
  key_id = '98caccd15a972f2d749d53844b315d2fd47c22bc297bbb6804639be413118386' 
  AND (
    token = 'sEz3iRdrf14sTqqQbULqVPg4Y8kH+mEZ+9svmqAsDX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )