UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yCYGqNRbMjWmvrS5v0eFNcuOffX7xCRJOiBo+MXJx4c=' 
WHERE 
  key_id = '67a5b95e767d2843e2237212d05b0cb174000211253746a84cf07deb6d385b2a' 
  AND (
    token = 'yCYGqNRbMjWmvrS5v0eFNcuOffX7xCRJOiBo+MXJx4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )