UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOpPUpbYyZyIrupIWsXYFoY/dJ0wKDpPi6rU1v7P/M8=' 
WHERE 
  key_id = '18173f29af97f997e92189ef6278f4cd5a3484fe65f8318579c41d2736aeade1' 
  AND (
    token = 'gOpPUpbYyZyIrupIWsXYFoY/dJ0wKDpPi6rU1v7P/M8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )