UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OtL0qRZInzaoEvIsriTTSiNYFR1DtbAcwrUp7NNi4v0=' 
WHERE 
  key_id = '5adad3a3de52e919439f50547d16a6401b217f14afeae3bfc95d3c2f2cda50c7' 
  AND (
    token = 'OtL0qRZInzaoEvIsriTTSiNYFR1DtbAcwrUp7NNi4v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )