UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zmfX46fxaseh6V9NJNZbtY6G8+/JztRlB+ghOdoJVvU=' 
WHERE 
  key_id = 'e0bd2eb2d16cc757b6ebc25384d0bcb670c7971998fcd774cdccf83f08c17dd0' 
  AND (
    token = 'zmfX46fxaseh6V9NJNZbtY6G8+/JztRlB+ghOdoJVvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )