UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Mw5SPYfFHVO3g7PclG9Xq1dVOQbmNCwDea1iXdOCAc=' 
WHERE 
  key_id = '3e3b25f5665444f02c3a7165b055dcab079afec3e0baf9e42f51808c3b62a141' 
  AND (
    token = '5Mw5SPYfFHVO3g7PclG9Xq1dVOQbmNCwDea1iXdOCAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )