UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E402Ih6E8SZ9/mKOukXqUJ6bY2/eBQilguY7/FnXtXc=' 
WHERE 
  key_id = '45b200d3c96c8b6bc9852032bdd5acd502f3611dc03df7c54c745c8bfa3f7a1a' 
  AND (
    token = 'E402Ih6E8SZ9/mKOukXqUJ6bY2/eBQilguY7/FnXtXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )