UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lM/OU9J3gPH/htw5oBS+wMGfDDpHZHKfJslHhhgMfM0=' 
WHERE 
  key_id = 'f648060add5cb3c19b6e763acb2fbec8ce89975751c0905593ba63c3cd6f53cc' 
  AND (
    token = 'lM/OU9J3gPH/htw5oBS+wMGfDDpHZHKfJslHhhgMfM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )