UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MN/od7iHUtL+BX0zlRZu1IPZXmMtjQxBbSXP7I0ugMs=' 
WHERE 
  key_id = '973cf0abb95838159c500bb5adaaf6b8a4d0bd764761647df5a60dc4225b3a72' 
  AND (
    token = 'MN/od7iHUtL+BX0zlRZu1IPZXmMtjQxBbSXP7I0ugMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )