UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WA5ZClHVvosNyJsR5mTvxMKyKr+EA3n+ozMfdeM4zMI=' 
WHERE 
  key_id = '7c4df08b8d68b441733ec75340433beb7592df7967da94763f76b590db933ab8' 
  AND (
    token = 'WA5ZClHVvosNyJsR5mTvxMKyKr+EA3n+ozMfdeM4zMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )