UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DT+dtsnXGsuAqC/PXnVHsJJKIWjWH2fMQCsgazjEWVA=' 
WHERE 
  key_id = '94ded1cf1e83332f0339e6cfd9e225325eb8933ff83d3e8a2c406d7a1e4539e0' 
  AND (
    token = 'DT+dtsnXGsuAqC/PXnVHsJJKIWjWH2fMQCsgazjEWVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )