UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4LXhUOxK7jbgLzbLA8vm2jcwXFMuf9OGtuQQt2iib60=' 
WHERE 
  key_id = 'd305b2791d669afaf2b780276efd6182fd6c49e241abf9f08bb8c1c707a85106' 
  AND (
    token = '4LXhUOxK7jbgLzbLA8vm2jcwXFMuf9OGtuQQt2iib60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )