UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hZt5Fx1mATW1mxbpjjVpBHZ27PoIZIIy0yes2WhHlgs=' 
WHERE 
  key_id = 'fc24d7bfe442b3783202b2600f25db86c07d9c225be668203ac2b34cd0142314' 
  AND (
    token = 'hZt5Fx1mATW1mxbpjjVpBHZ27PoIZIIy0yes2WhHlgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )