UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kyz9uz300DsHhi4ktF4sZYb8bxdGdv+lpqJO61cEHH8=' 
WHERE 
  key_id = '9a5e8daf4f1e66aebd1052e02c6b17ba3ed85f0d03ef5a447c041f3f49066b9c' 
  AND (
    token = 'kyz9uz300DsHhi4ktF4sZYb8bxdGdv+lpqJO61cEHH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )