UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3y/CrqcrFII/SjG+LW2cXRPWXxMa96cz80BS4oENSI=' 
WHERE 
  key_id = '6a6d2696d2b853fdd2e748e96adfc5dd1a1b203499450dfab000e50fc5925c3d' 
  AND (
    token = 'V3y/CrqcrFII/SjG+LW2cXRPWXxMa96cz80BS4oENSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )