UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'acwfyZk9A0LmhyoDIkSU7zaP7urd4Wf9hnemfB0W5CE=' 
WHERE 
  key_id = '7a3dcfe32f0ced7630a00d8eb61d8b81b4ab9302412134e26e253713e730a1b7' 
  AND (
    token = 'acwfyZk9A0LmhyoDIkSU7zaP7urd4Wf9hnemfB0W5CE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )