UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tdn5i6el9+O3iNLBiaxKUeHFc7pk290LBKTHeod0GM0=' 
WHERE 
  key_id = 'cff1dbb799667182a125344c9aeeace44d0dd0e23bae0bd190a33087a1c55af9' 
  AND (
    token = 'Tdn5i6el9+O3iNLBiaxKUeHFc7pk290LBKTHeod0GM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )