UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAKk+GpZ/mZPUKHVM7Rr7hpWktsJ0AKqbpyI0Wn9Hxc=' 
WHERE 
  key_id = 'da751f454f9eaf517a43302243e0fffed2dee1eae083a4aeeadb9061af8fd469' 
  AND (
    token = 'SAKk+GpZ/mZPUKHVM7Rr7hpWktsJ0AKqbpyI0Wn9Hxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )