UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0P2szxcYTn7SAvFdcPLU4mh+8R0g7kxVrvbmWs5enlI=' 
WHERE 
  key_id = '60046f3529b1b2eeab1a94190567674e3679cda31944eb2d7146e8ab782e9807' 
  AND (
    token = '0P2szxcYTn7SAvFdcPLU4mh+8R0g7kxVrvbmWs5enlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )