UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdOIDNQABG270HTvVwUzHcg796aWg4pDEUoUpN0Kyag=' 
WHERE 
  key_id = 'd3def9c07187ef10456b3ce285c7ecd22cacc89eafe3657b3633941cbe198e0d' 
  AND (
    token = 'XdOIDNQABG270HTvVwUzHcg796aWg4pDEUoUpN0Kyag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023