UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0TGMDk+czkagmTuyjx4gs4lnkZJ6Yviu5yeuJBiNnrg=' 
WHERE 
  key_id = '785caefeb83bf30540cfa7f0f37b3a1da8f2b29bc4e2c1251da54a648da8cb79' 
  AND (
    token = '0TGMDk+czkagmTuyjx4gs4lnkZJ6Yviu5yeuJBiNnrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )