UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oc1GuVagrmPj5mU/GteCZ5PwDTqyvYTaffqt/R3EKew=' 
WHERE 
  key_id = 'b3ae5f87cd2dc8dc57afefe5be46042233878f4178cc99945a76edac86dc3690' 
  AND (
    token = 'oc1GuVagrmPj5mU/GteCZ5PwDTqyvYTaffqt/R3EKew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )