UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLj8JCLKqi/iCHmehkEzOTiVX7JEzwQNqMWoIWSRF0Y=' 
WHERE 
  key_id = 'fc95e78c2e1970f4fa804ff02757d74835f27af74bc5182a2918d3c3a370838b' 
  AND (
    token = 'hLj8JCLKqi/iCHmehkEzOTiVX7JEzwQNqMWoIWSRF0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034