UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UQcTVESQtMIVag/zfM5v0y/uQsfli6oE+4u368RvAFk=' 
WHERE 
  key_id = 'fe9105cdf7f62a05475a266e5d01d312cfcc72778301a8affeb56fc317f2aca6' 
  AND (
    token = 'UQcTVESQtMIVag/zfM5v0y/uQsfli6oE+4u368RvAFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )