UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2xpAAhglrx+8TP7UwDxtc2xfgz+EmnZyZTn1L64xn/U=' 
WHERE 
  key_id = 'a95fbaa73b49923579cac71cc8f123a94b1474e567527857a3132b724f9a11b8' 
  AND (
    token = '2xpAAhglrx+8TP7UwDxtc2xfgz+EmnZyZTn1L64xn/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )