UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KI79Dxs1Ueqg28T7383hiV5YABEyj75xqEISUH4Ahc0=' 
WHERE 
  key_id = 'ee127f092559dfdfbf1689014ad76a8d4e3682b2902865c965f6282428826765' 
  AND (
    token = 'KI79Dxs1Ueqg28T7383hiV5YABEyj75xqEISUH4Ahc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )