UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pvjQsDlkFf7oxw/pi9NQgi46o0qzupugPKnBC8uMd18=' 
WHERE 
  key_id = 'ec24b0034cf109cac965641f4b5872477745f6ca213251019a76dccf2e827952' 
  AND (
    token = 'pvjQsDlkFf7oxw/pi9NQgi46o0qzupugPKnBC8uMd18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )