UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EvbXr3ks70a/WUMhGl4aY3aRDqjzd+yRFuBxWgqzCp4=' 
WHERE 
  key_id = 'acc8de69851ec77e51ceced28509b9411bb8c08edbf33f8fca7cf474dca43b3b' 
  AND (
    token = 'EvbXr3ks70a/WUMhGl4aY3aRDqjzd+yRFuBxWgqzCp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )