UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j2ylopxkG0GWrk8LlPJFhkte5Jng6/63aj1UJ7Uq9bs=' 
WHERE 
  key_id = '548c9b6d2cfdcc2943e54713df0cddb43b5edc7b8364eddc8110f5a16410914f' 
  AND (
    token = 'j2ylopxkG0GWrk8LlPJFhkte5Jng6/63aj1UJ7Uq9bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )