UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NSugU2GtnvD117BlWpRk6JVc4jfj0RpTjf9di8E094o=' 
WHERE 
  key_id = 'b02e3647db6b2e351e979e4816720bcf3a6fc7b239d15376dcc5560203880bab' 
  AND (
    token = 'NSugU2GtnvD117BlWpRk6JVc4jfj0RpTjf9di8E094o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )