UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWooyzfykrXXoKR0k8Uu3ZnJyTw17OrH/omPdUkW/WU=' 
WHERE 
  key_id = '7a0f45e58e956f1f0fafb2019efa6b920aa956f2acf034480e72bc3e40eb64ee' 
  AND (
    token = 'oWooyzfykrXXoKR0k8Uu3ZnJyTw17OrH/omPdUkW/WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )