UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9x09OqMfn4YaYDO283zwHvgugEeyOVlF1DVQn1YYMI=' 
WHERE 
  key_id = 'c701b36c3f3fdd108d8ecbc97cbbab8d114c1903424b2dbe803b455b3a2347bc' 
  AND (
    token = 'r9x09OqMfn4YaYDO283zwHvgugEeyOVlF1DVQn1YYMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )