UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJciYc+OUTDuM3tCNAdYYzgQaTMd0lXQ5+uRlmUYem8=' 
WHERE 
  key_id = 'a755a1df28b963d21c885b106b967bd1e56f0eaf062ce63266dfb54d3f01a877' 
  AND (
    token = 'LJciYc+OUTDuM3tCNAdYYzgQaTMd0lXQ5+uRlmUYem8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )