UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TczlI6QCy/zqXWLh/g8RRFj4B4kVbbpEBR0B5Kjmwbs=' 
WHERE 
  key_id = 'e30a9c892dd9232e1e850b43792017b1b6274967c2d94d373a41c0ecf7d44d1a' 
  AND (
    token = 'TczlI6QCy/zqXWLh/g8RRFj4B4kVbbpEBR0B5Kjmwbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )