UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esC2UmywKl3wpLqf6cFK8jgJBsQB1VZ3g7E6KDIbXzA=' 
WHERE 
  key_id = '02d60b1722d9bf1ebe2d68648dbc6b03fc68a804f44d5d06f771bb362e79b16b' 
  AND (
    token = 'esC2UmywKl3wpLqf6cFK8jgJBsQB1VZ3g7E6KDIbXzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )