UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CDHWkdDFZ+baltx3wjqlZzfxsCimdlJUJxp//BjSn7M=' 
WHERE 
  key_id = 'b1cf001cfb5f285ef4bada0ad1f8a89894e845abbefd891502dccbc5275e76b3' 
  AND (
    token = 'CDHWkdDFZ+baltx3wjqlZzfxsCimdlJUJxp//BjSn7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )