UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JMDgz3W8l17i2wjllhDAIevVlH6icQ/YrhOAtq5/qA=' 
WHERE 
  key_id = '149048336023ff6eb0f612d028019f4c3bb12a4c221e0a7a9fe9c0e661a0f8f1' 
  AND (
    token = '/JMDgz3W8l17i2wjllhDAIevVlH6icQ/YrhOAtq5/qA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )