UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYcdmix9oCQQsPDIre3sYiVlNISqyu7th19BPMvnyGQ=' 
WHERE 
  key_id = 'a4b1986c52d764099e9bb67fda47e7c36eac2ccb2203394ca82dfc68ea3575fc' 
  AND (
    token = 'WYcdmix9oCQQsPDIre3sYiVlNISqyu7th19BPMvnyGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044