UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckckeSbXoRHSNABBoVE29lK0t153WePTCRev2K5nacM=' 
WHERE 
  key_id = '4f87db2df687bab53701246f1c4c3e933740b8b6c4d7b65507ab79fbf261b3c9' 
  AND (
    token = 'ckckeSbXoRHSNABBoVE29lK0t153WePTCRev2K5nacM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )