UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vhkVUxRS1uPsewPEG/sWXhfhbitrq62HaDBIJPDAsbo=' 
WHERE 
  key_id = '7325c26aa0c441856cb8f6cfd99914b32d9990b37b49e38af0388a56bf31a67f' 
  AND (
    token = 'vhkVUxRS1uPsewPEG/sWXhfhbitrq62HaDBIJPDAsbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )