UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svvgyo1oPpP/HAsFgIfCidEmjJibFi3CoVEJKQkHtn8=' 
WHERE 
  key_id = '0c87410b92a014f89ff8a7c250cbf04681b0ceb1ae6c8738bf7da061c3a03557' 
  AND (
    token = 'svvgyo1oPpP/HAsFgIfCidEmjJibFi3CoVEJKQkHtn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )