UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYaNKMvxUUiEbuoxkYnm2IZMhL97CVOmg8UNXwibGWA=' 
WHERE 
  key_id = 'd88d6e7e082bdab8f65cc8f7023a4176f9de83fbec17977bc75699711790a32c' 
  AND (
    token = 'sYaNKMvxUUiEbuoxkYnm2IZMhL97CVOmg8UNXwibGWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )