UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UWxqNR0QUMRBCCd9CkxxjADiCwtmcwhp0YzjPD/ccOQ=' 
WHERE 
  key_id = '43035bc7a10770063ac4391324992e4028fae48a5582806afd421c59141cb77f' 
  AND (
    token = 'UWxqNR0QUMRBCCd9CkxxjADiCwtmcwhp0YzjPD/ccOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )