UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3XyVrhjMExt+ViNE8gbfKLQkbN8QTh5kzUvHtmh8Fk=' 
WHERE 
  key_id = '9efabd390aa7951e4159e6d34b5c20f1747c738222b44aaf308b23326de78fc0' 
  AND (
    token = 'J3XyVrhjMExt+ViNE8gbfKLQkbN8QTh5kzUvHtmh8Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )