UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZEfA8KSTfxXMqSaiatPA8G5TRoL5D8SWg28EkIUuMWc=' 
WHERE 
  key_id = '70b5aad74fa29bc23b5cfd4dcf9622ce82590aba6972218d7ee149d02c8ab28a' 
  AND (
    token = 'ZEfA8KSTfxXMqSaiatPA8G5TRoL5D8SWg28EkIUuMWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )