UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9Ik86rBxbvzJM5RWJKxtI379Z0t6EIXIPRIClLIlQI=' 
WHERE 
  key_id = '078687ea01a97e7b1c365b844eb9c2c30115b472f67e26694fa64b7fd930f92c' 
  AND (
    token = 'I9Ik86rBxbvzJM5RWJKxtI379Z0t6EIXIPRIClLIlQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )