UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7tvj28V6pfNAOjWdZlfQg9WWnX/fBQY9Zy11XVuwaY=' 
WHERE 
  key_id = '51645b57cb781472b6fac96384c66a8f495d8881b02ff1e537139fe1136a4edc' 
  AND (
    token = 'x7tvj28V6pfNAOjWdZlfQg9WWnX/fBQY9Zy11XVuwaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )