UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DXHsdENDbia82sIViuUVjN57UqPxjeE5Nb7pTenzJP4=' 
WHERE 
  key_id = '436de587672b38defa8d8b9574bb9ca3ce3fa4fde90d151177e8ae6d53d84b6b' 
  AND (
    token = 'DXHsdENDbia82sIViuUVjN57UqPxjeE5Nb7pTenzJP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )