UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4nZrRa66G0QUYNh2VgJNHJV4T4hf+8hzF+vQcfVUQX4=' 
WHERE 
  key_id = 'ea05c2458adbe50d32580b74cdd362188eae691ca2838408db7896beaa955da6' 
  AND (
    token = '4nZrRa66G0QUYNh2VgJNHJV4T4hf+8hzF+vQcfVUQX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )