UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AHg1+vLCOEtJeIwuaW6g/oup2GRDUF9au4gUi6re0b0=' 
WHERE 
  key_id = '373bb5341d81106e8fee61847ec23bb17bafc0f06cf8ae4946608d00e864d5e0' 
  AND (
    token = 'AHg1+vLCOEtJeIwuaW6g/oup2GRDUF9au4gUi6re0b0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )