UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rFqa24vteM5oX/BzODclCOsPw33BI5J/y2zjoLh4VsY=' 
WHERE 
  key_id = '7e79ef93d39c68a1bd18116a085ef316fccd6fce650c36c69bed01afaf8f2c70' 
  AND (
    token = 'rFqa24vteM5oX/BzODclCOsPw33BI5J/y2zjoLh4VsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )