UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IECod8vC6HE3QOGZVBuzqxhP4jOQrspKg3Ql/17ZnOU=' 
WHERE 
  key_id = '98f6e60e2961ac62fe46e0d02e299444addc1f296a5cfee60131488ce2f311b6' 
  AND (
    token = 'IECod8vC6HE3QOGZVBuzqxhP4jOQrspKg3Ql/17ZnOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )