UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DiUqo/QNCqGJrdzLR+9i3rDVVtMs6MbGXmo17xFxmcU=' 
WHERE 
  key_id = 'ce342d3e6eb12764b96041c4d9678dee7b0f4f84ab55f9dbd46c38be81060488' 
  AND (
    token = 'DiUqo/QNCqGJrdzLR+9i3rDVVtMs6MbGXmo17xFxmcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029