UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZD5z/mtl5AuVH6iAoKFMPx76v9hJpFV0teUPgZhFwXs=' 
WHERE 
  key_id = 'd5d93e5c653fdb3bfbd51086939ec8ae2a3d6fae6b9a441ea9580aaeea0c2400' 
  AND (
    token = 'ZD5z/mtl5AuVH6iAoKFMPx76v9hJpFV0teUPgZhFwXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )