UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UbJLKJ+FUOIMPTp+juuxTNt7JhCY7oDij9k4j6doB9g=' 
WHERE 
  key_id = '64327ce16a6ec45dc81fd02ece8f2d2edafce428d3f34a812ea01c584f803241' 
  AND (
    token = 'UbJLKJ+FUOIMPTp+juuxTNt7JhCY7oDij9k4j6doB9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )