UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QSZ5oO2njLiHNCHwdLdxshJCKx7iNH9GMLWBbt3a33U=' 
WHERE 
  key_id = 'b8d6129a92a0a82c36126815de278c0c154ff5997c100f7b34f17df13de7aadb' 
  AND (
    token = 'QSZ5oO2njLiHNCHwdLdxshJCKx7iNH9GMLWBbt3a33U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )