UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rvFR9vVpGm7G6QRMAXl2Xtgj1sxa4q+bhi4SPapdi+A=' 
WHERE 
  key_id = 'ff3969b3c45a21f8004a8c2718736da85aa55b0c3ed6b9dd20f49fb3d365fd37' 
  AND (
    token = 'rvFR9vVpGm7G6QRMAXl2Xtgj1sxa4q+bhi4SPapdi+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )