UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJhLhMsGgth8StsRDgOBwTwTzXcR0mkN88nXmCcVTxs=' 
WHERE 
  key_id = '9b50ab0b0da1c4e4dad38ffba3cc57286e285d853205f6cc16fb40d4a944e2fb' 
  AND (
    token = 'sJhLhMsGgth8StsRDgOBwTwTzXcR0mkN88nXmCcVTxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )