UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKbeuDkDYtVa9QMEnLsd6m3MpX6Vgp/T7LMbixxPOC0=' 
WHERE 
  key_id = 'ea3ee3eba0c86b56ee000acc8878a685a31c387b08ef98def0efec3070d4ff69' 
  AND (
    token = 'ZKbeuDkDYtVa9QMEnLsd6m3MpX6Vgp/T7LMbixxPOC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028