UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jeI/WHV6cdvRP40Iq9RJnV6/cZKTEoyznga6IGcXSfg=' 
WHERE 
  key_id = '33b8cd391d0e1b6cac9763eff2090f2e0f7fc9148d400604c7a336f08cea2776' 
  AND (
    token = 'jeI/WHV6cdvRP40Iq9RJnV6/cZKTEoyznga6IGcXSfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )