UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucySTSR+m3IgvoFhUtvxx/iSPtEn6t96MA2Ye/WEN4M=' 
WHERE 
  key_id = '3504eb95b3cfb1409e1ca73acefe5d7b20ceb083457210925038dd959577f2e3' 
  AND (
    token = 'ucySTSR+m3IgvoFhUtvxx/iSPtEn6t96MA2Ye/WEN4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )