UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0tA9EKjabUbiQJsIbpMJlPor7rsoj7yJfGZRrmffxI=' 
WHERE 
  key_id = '651db76f025897f4b7fc4fd631e2dab5f428de1a9878c45ea64f1b55ebf779eb' 
  AND (
    token = '/0tA9EKjabUbiQJsIbpMJlPor7rsoj7yJfGZRrmffxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )