UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VW4xb5W9Qk4hJaicMooMPBSPZ3ui9nt5uGrLrQpsYgc=' 
WHERE 
  key_id = 'afc8ee27e552f3e2de6e5de2ac0110b8b2d848fa05041838dddc43ec8097e033' 
  AND (
    token = 'VW4xb5W9Qk4hJaicMooMPBSPZ3ui9nt5uGrLrQpsYgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )