UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMvpzSdLQfHVvu6U/m0hSX0s4uuh4boU812qEd6KvGA=' 
WHERE 
  key_id = 'af519b93f734237cfce77f686940251872888d827cc62ca86fb291284bdc67ab' 
  AND (
    token = 'hMvpzSdLQfHVvu6U/m0hSX0s4uuh4boU812qEd6KvGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )