UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvw8h8mZ9S799/vk0a9/XaA1SFvrUOpYUUNlg6HoBDU=' 
WHERE 
  key_id = '020c28c5a848da332e82e2d43efba97ade2e02239e50bf4c7e6f749376cc045a' 
  AND (
    token = 'fvw8h8mZ9S799/vk0a9/XaA1SFvrUOpYUUNlg6HoBDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )