UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+a9SsAZlOYgKFSBqjHyzrjWXJqZMGdPJDeGmx+j0io=' 
WHERE 
  key_id = 'f714dc19ffd7d6aebb5ede13b7b513e4224e783a5f1fcb8009cc0a2c2bbd8b9d' 
  AND (
    token = 'M+a9SsAZlOYgKFSBqjHyzrjWXJqZMGdPJDeGmx+j0io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )