UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hg+YWtXDMOqPFSH19nW5nH8Zz1UnevMEKDiOQQAdGLg=' 
WHERE 
  key_id = '9cde24686e6c54dfa6de869fc77ac2bd60a9a3cb580fa5526a162c10694fdd34' 
  AND (
    token = 'hg+YWtXDMOqPFSH19nW5nH8Zz1UnevMEKDiOQQAdGLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )