UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TSCOwrUJiV0wbcwdS4wIbS0ra2o+t4fyXkclQnKBGvk=' 
WHERE 
  key_id = 'f4bbc2ad5d25635f5ceb4c78d80ae6b3cfd4ab209386b1c6a5e8f02f08a61847' 
  AND (
    token = 'TSCOwrUJiV0wbcwdS4wIbS0ra2o+t4fyXkclQnKBGvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )