UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQ0dF13rKu+tBeVYznMyxWTxjXNUuQmODbOEm3JV7Y0=' 
WHERE 
  key_id = '08f786051b680848a5ad47bb518ea3f1701c8a71bf93d220b457d72a6402bba3' 
  AND (
    token = 'VQ0dF13rKu+tBeVYznMyxWTxjXNUuQmODbOEm3JV7Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )