UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Y/c62NaWYrERIxITCxzipnxuyKiKUlpHrgujCvJ3Fo=' 
WHERE 
  key_id = '3166136bdeb048be2fcc28b02edb9a640fcd85e24cda5f3e5807f00274b17069' 
  AND (
    token = '6Y/c62NaWYrERIxITCxzipnxuyKiKUlpHrgujCvJ3Fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )