UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dgZOlJ4frdjryUcCwFTG5KhbNXz2HnuxkuGLPYdacgg=' 
WHERE 
  key_id = '401c7ad7d50739f7a6ac7d496daf4d9b5947fa6c64c7265b476bee334786d236' 
  AND (
    token = 'dgZOlJ4frdjryUcCwFTG5KhbNXz2HnuxkuGLPYdacgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )