UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WBpxYtLKCRipFwqiJtOuBQ1itGMIFGzOkUfk8+uisP8=' 
WHERE 
  key_id = '2244f199fd55dec32de304f414737daeaa7c5ca90501c731818446a54fc700c1' 
  AND (
    token = 'WBpxYtLKCRipFwqiJtOuBQ1itGMIFGzOkUfk8+uisP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )