UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0lh1j8QMQo/J981BueJ5wOgj3LhRez9bYjSQ7oERkqg=' 
WHERE 
  key_id = 'd0978b7b98531c4f4244cb68cddfa8f6186eb7a402ca77dc6c0423a0c5989ed2' 
  AND (
    token = '0lh1j8QMQo/J981BueJ5wOgj3LhRez9bYjSQ7oERkqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )