UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'udRt8qY1M4nXBJMf3sD9tOE7jEBJMkQ1znfnWSMyz0A=' 
WHERE 
  key_id = 'f77e2d298d109de4ce51a4b97a6e59a82693c2fd86ebc72dd7db44ad5214082c' 
  AND (
    token = 'udRt8qY1M4nXBJMf3sD9tOE7jEBJMkQ1znfnWSMyz0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )