UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V14xqGNALMuwgzxeY9z9RnWaa3N4xIjk107rOECH5zg=' 
WHERE 
  key_id = 'a5829ed11a41fd3a9f778f913c159a7c0da28c988ac8957abffee83d712cfd13' 
  AND (
    token = 'V14xqGNALMuwgzxeY9z9RnWaa3N4xIjk107rOECH5zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )