UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y80o6X38HysQHjajWRMGKxSKIYxiCyhVin92vZJH6lw=' 
WHERE 
  key_id = '197850d242c1e7bb1f3d69200ed5dc037c4195155a8d19c1f627c691027df889' 
  AND (
    token = 'y80o6X38HysQHjajWRMGKxSKIYxiCyhVin92vZJH6lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )