UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Ss0Czu8v+WZpzaEoRs6+4F/pZqVTO7NsQlFq0UPb2Y=' 
WHERE 
  key_id = '2c5e96876c14b8186f0f31346465c2062e9b1539313d4e0a744b2a03eb0716fb' 
  AND (
    token = '9Ss0Czu8v+WZpzaEoRs6+4F/pZqVTO7NsQlFq0UPb2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )