UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BcUCaVzv7ExQmXbpNLaI0psFCvIE8+ng3+o7OGD0zlw=' 
WHERE 
  key_id = 'a428a65139ed6342531117e5c196875d1f2aee06b0d9276330eaca9839b60cf2' 
  AND (
    token = 'BcUCaVzv7ExQmXbpNLaI0psFCvIE8+ng3+o7OGD0zlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )